| Age uke | Upper rising deflection |
| Aikido | The way of harmony |
| Ashi barai | Leg sweep |
| Atama | Head |
| Atemi | Fake strike/punch |
| Barai (harai) | Parry, sweep |
| Bo | 6 foot wooden staff |
| Bodai shin | The awakened or illuminated mind / spirit |
| Bokken | Wooden practice sword |
| Budo | The way of combat |
| Bushido | The way of the samurai |
| Chudan | Middle level |
| Dan | Level or step |
| Do | The way |
| Dogi (gi) | Practice uniform |
| Dojo | The place of the way |
| Dokan | The ring of the way (constant practice) |
| Do kyu | The teaching of the way |
| Ego | The small self |
| Enpi | Elbow |
| Enpi uchi | Elbow strike |
| Eri | Collar |
| Fu | A negative prefix |
| Fudo | Motionless |
| Fudo dachi | Immovable stance |
| Fudo shin | Immovable mind |
| Fumi komi | Stomping kick |
| Ganmen (men) | The face |
| Gedan | Lower level |
| Gedan barai | Lower level parry or sweep |
| Geiko (keiko) | Training |
| Geri | Kick |
| Gi (dogi) | Clothing |
| Godan | Fifth level |
| Gyaku | Opposite, reverse |
| Gyakuzuki | Reverse punch |
| Gyodo | The true way |
| Hachiji dachi | Natural, ready stance (feet slightly open) |
| Hai | Yes |
| Hajime | Begin |
| Hakama | Ankle length divided skirt |
| Hangetsu dachi | Hour glass stance (from Hangetsu kata) |
| Hanmi | Triangular stance, one foot forward |
| Hannya | Supreme wisdom |
| Hara (tanden) | Intestines, centre of physical energy, lower abdomen |
| Harai (barai) | Sweep |
| Heian | Peace and tranquility (family of 5 katas) |
| Heiko dachi | Ready stance (feet parallel) |
| Heisoku dachi | Ready stance (feet together) |
| Hidari | Left |
| Hikite | Pulling in hand |
| Hishiryo | Think without thinking |
| Hiza geri | Knee kick |
| Iaido | Defensive swordmanship, drawing the sword |
| Ikkyo | First technique |
| Ippon | A single attack, a dangerous or fatal blow |
| Irimi | Entering step |
| Jiyu kumite | Free fighting (using any techniques) |
| Jo | 5 foot wooden staff |
| Jodan | Upper level |
| Judo | The way of pliability, the gentle way |
| Jujitsu (jujutsu) | Grappling martial art |
| Mae | Front |
| Mae geri | Front kick |
| Mae te | Literally front hand, often used as a jabbing attack |
| Makiwara | Striking post used for training |
| Mawashi geri | Roundhouse kick |
| Men | The face |
| Men uchi | Strike to face |
| Migi | Right |
| Migzuki geri | Crescent kick |
| Mokuso | Silent thoughts, meditation (becoming more aware of your thoughts) |
| Mondo | The question - answer exchange between student and master |
| Morote | Two hands, both hands |
| Morotetori | Two hands grabbing one arm |
| Morote uke | Supported block |
| Mu | A negative prefix |
| Muna / Mune | Torso |
| Munadori | Chest grab, lapel grab (one hand) |
| Mushin | Without the mind |
| Muso | Not posture, unselfconscious |
| Nagashi uke | Sweeping block |
| Nage | A throw, the defender |
| Nami gaeshi | Inside leg sweep/block (used in Tekki shodan) |
| Neko ashi dachi | Cat stance |
| Nidan | Second level |
| Nidan geri | Double kick |
| Nikyo | Second technique |
| Nukite | Spear hand |
| Obi | Belt |
| Oizuki | Straight punch (stepping forward) |
| Osu | A pledge to do ones best and to endure |
| Rei | Respect, courtesy, bow |
| Rondori (Randori) | Freestyle practice, many attackers, one defender |
| Roshi | A master |
| Ryu | A school |
| Sabaki | Turning the body to avoid a strike |
| Samadhi | Total concentration |
| Sanbon kumite | Three step sparring |
| Sandan | Third level |
| Sankyo | Third technique |
| Sanran | A state of excessive tension in zazen |
| Satori | Awakening to the truth, enlightenment |
| Sei | Life |
| Seiza | Kneeling position (often used as a meditation posture) |
| Sen | Ahead, precede |
| Senpai | A fellow student who precedes you in the group (senior) |
| Sensei | One who is ahead of you in life (teacher) |
| Sesshin | A period of intensive zazen training |
| Shihan | Master |
| Shihonage | Four direction throw |
| Shikko | Walking on knees from seiza |
| Shin | Spirit, mind, inspiration |
| Shindo | The way of the spirit |
| Shinke | Pressure points |
| Shizentai | Natural stance (spirit alert but body relaxed) |
| Sho | First or beginning |
| Shodan | First level |
| Shojin | The first period of training |
| Shomenuchi | Vertical overhead strike to the face |
| Shuriken | Weapons thrown by hand (stars, double ended knives etc.) |
| Shuto | Knife hand |
| Shuto uke | Knife hand block |
| Sifu | Instructor (Chinese) |
| Sokuto | Edge of foot |
| Soto | Outside |
| Suki | Opportunity |
| Sutemi | Abandon the body |
| Tachi | Japanese sword Standing |
| Tachi waza | Standing technique |
| Tai | Body |
| Taigi | Body exercises |
| Tanden | Lower abdomen, the one point (centre of physical energy) |
| Tanto | Wooden knife |
| Tatami | Thick mats made of rice straw |
| Te | Hand |
| Teisho | Palm heel |
| Teisho barai | Palm heel parry or sweep |
| Tenchinage | Heaven and earth throw |
| Tenkan | Turning step |
| Tettsui | Bottom of fist |
| Tettsui uke | Bottom of fist strike |
| Tobi | Jumping |
| Tobi geri | Jumping kick |
| Tori | Grab |
| Tsuki | Strike, thrust |
| Uchi | Strike Inside |
| Uchi deshi | Live in student |
| Uchi komi | Outside to inside block |
| Ude uke | Inside to outside block |
| Uke | Block Receive The attacker |
| Uraken | Back fist |
| Uraken uchi | Back fist strike |
| Ushiro | Back, backwards, behind |
| Ushiro geri | Back kick |
| Wasa (Waza) | Technique |
| Yakusoku kumite | Agreed fighting (only certain techniques are practiced) |
| Yame | Stop |
| Yawara | Traditional judo |
| Yodan | Fourth level |
| Yoi | Ready, to be prepared |
| Yoko | Side |
| Yoko geri | Side kick (see keage geri and kekomi geri) |
| Yokomenuchi | Diagonal overhead strike to side of head |
| Yonkyo | Fourth technique |
| Yuki | To be brave |
| Zafu | Round cushion used for zazen |
| Zanshin | Watchful, unattached mind |
| Zazen | The practice of sitting meditation |
| Zen | Pure human spirit |
| Zenkutsu dachi | Front stance |
| Zenshin | Whole body |
| Zuki | Strike |
| Zuzuki | Head butt |
| Taikyoku Shodan Taikyoku Nidan Taikyoku Sandan |
First kata. First cause. Second kata (often not practiced) Third kata (often not practiced) |
| Heian Shodan Heian Nidan Heian Sandan Heian Yodan Heian Godan |
Family of five katas with Heian meaning 'peaceful mind'. Previously called Pinan |
| Bassai Dai Bassai Sho | 'Breaking the fortress'. Two katas with a similar theme. Previously called Passai |
| Kanku Dai Kanku Sho | 'To view the sky'. Previously called Kushanku, Kwanku and Shankyu |
| Enpi or Empi | 'Flight of the swallow'. Previously called Wanshu |
| Gankaku | 'Crane on a rock'. Previously called Chinto |
| Jutte or Jitte | 'Ten hands' |
| Hangetsu or Hengetsu | 'Crescent' or 'Half moon'. Previously called Seishan |
| Tekki Shodan Tekki Nidan Tekki Sandan | 'Horse riding' or 'Iron horse'. Previously called Naihanchi |
| Meikyo | 'Mirror of the soul' or 'Clean mirror'. Previously called Rohai |
| Jion | Named after a Buddist saint |
| Unsu | 'Parting of the clouds' |
| 1 | Ichi | 11 | Jyu ichi | 30 | San jyu |
| 2 | Ni | 12 | Jyu ni | 40 | Yonjyu |
| 3 | San | 13 | Jyu san | 50 | Gojyu |
| 4 | Yon (Shi) | 14 | Jyu shi | 60 | Rokujyu |
| 5 | Go | 15 | Jyu go | 70 | Shichijyu |
| 6 | Roku | 16 | Jyu roku | 80 | Hachijyu |
| 7 | Nana (Shichi) | 17 | Jyu shichi | 90 | Kyujyu |
| 8 | Hachi | 18 | Jyu hachi | 100 | Hyaku |
| 9 | Ku (Kyu) | 19 | Jyu ku | ||
| 10 | Jyu | 20 | Nijyu |