/ˈʃaɪkiː/ or /ˈʃaɪki/ (Note: This word is not found in standard English dictionaries, it’s a possible variation of ‘shikai’, a Japanese martial arts term. Assuming it as ‘shikai’, the pronunciation is given here)

Definitions

1. noun

a style or manner of movement, typically in martial arts

“The instructor demonstrated several shikai techniques in the class.”

2. noun

a sudden or rapid movement, especially in martial arts

“The boxer’s quick shikai left his opponent stumbling backward.”

3. verb

to move quickly or strike suddenly, typically in martial arts

“The martial artist shikai across the mat to defend against the attack.”