adjective.
Furnished with a pike; ending in a point; peaked; pointed
adjective.
Describing a dive in which the knees are kept straight, but the body is bent at a right-angle at the hips
verb.
Simple past tense and past participle of pike.
Word Usage
"For biceps and back, progress from modified chin-ups (bar at chest height, with feet on ground and body in piked position, underhand grip) to regular chin-ups."