Karate is a Japanese Martial Art and bowing is a way of greeting each other.
Karate begins and ends with respect. This is why we bow.
Sensei: Teacher (Literally: "One who has gone before"
Sempai: More experienced fellow student
Kohai: Less experienced fellow student
Karateka: Student of karate
Rei: Bow
Shoman: Front of Dojo
Kiotsuke!: Attention!
Yoi: Get ready to begin, go back
Oss!: Yes, I understand, I agree
Kiai: Shout or yell with spirit!
Zanshin: Alertness, retain your guard
Kime: Power, focus, correct
Matte: Be quiet and pay attention
Hajime: Begin
Yame: Stop (immediately)
Noate: Relax
Yasume: At ease
Kihon: Basic (training)
Maai: Distance
Do: The way
Hidari: Left
Migi: Right
Tate: Stand Up
Jodan: Upper level/Head area
Chudan: Middle level/Chest area
Gedan: Lower level/hip or leg area
Ma-ai: Range, engagement space
Mawate: Turn around/rotate
Seiza Sit, Japanese position, on heels/knees
Kamae: Ready, combat position, guard
Shizentai: Natural Stance
Zenkutsu Dachi: Long/Front Stance
Kiba Dachi: Horse Riding/Straddle Stance
Kokutsu Dachi: Back Stance
Heisoku Dachi: Attention Stance
Musubi Dachi: Attention Stance (feet at 45 deg)
Niko Ashi Dachi: Cat Foot Stance
Kosa Dachi: Crossed Leg Stance
Age Uke Rising Block
Soto Uke Outside to Inside Block
Uchi Uke Inside to Outside Block
Shuto Uke Knife-hand Block
Gedan Barai Downward Block
Jyuji Uke Cross hand Block
Mae Geri: Front kick
Mawashi Geri: Round Kick
Yoko Geri: Side Kick
Hiza Geri: Knee Strike
Ushiro Geri: Back Kick
Kakato: Heels
Choku Zuki Direct or Straight Punch
Morote Zuki Double Punch
Oi Zuki Lunge Punch
Gyaku Zuki Reverse Punch
Kizami Zuki Snap Punch, lead hand
Tate Zuki Vertical Punch
Ura Zuki Short Punch
Ippon Kumite: One step sparing
Sanbon Kumite: Three step sparing
Gohon Kumite: Five step sparing
Jiyu-ippon Kumite: One step free style
Jiyu Kumite: Free style sparing
Taikyoku Shodan
Taikyoku Nidan
Taikyoku Sandan
Heian Shodan
Heian Nidan
Heian Sandan
Tekki Shodan
Tekki Nidan
Tekki Sandan
Bassai Dai
Bassai Sho
Empi
Jion
Jitte
Kanku Dai
Chintei
Gankaku
Gojyoshiho Sho
Gojyoshiho Dai
Hangetsu
Jiin
Kanku Sho
Nijushiho
Meikyo
Sochin
Unsu
Wankan
Check this out: Shotokan Karate Kata performed by JKA Instructor Osaka in the All Japan Championships 1982-83. Includes: Empi, Gojushiho-sho, Sochin