頭

quadriceps muscle

flexible (person); open-minded

over-the-counter sales; selling over the counter

one-horse (carriage)

man-on-the-street interview; vox populi; vox pop; curbside interview

triceps brachii muscle

taking the lead; leadership; leader; pacemaker

chorus leader

coach and four; four horse coach

Sumo

to stop the opponent by pressing one's head into his chest

Baseball

lead-off man

Buddhism

Hayagriva (manifestation of Avalokitesvara with an ornament in the shape of a horse's head)

Buddhism

Gozu Tenno (deity said to be the Indian god Gavagriva)

dim-witted; airheaded; bird-brained; dim; dullard; blockheaded

think tank

Often prenom. as 頭のさえた

to be clear-headed; to be brainy

Colloquial

black hair that has been dyed blond after the roots begin to grow in at the top giving an appearance much like custard pudding; pudding head

Buddhism

horse-headed and ox-headed demons in the Buddhist hell

advance troops; vanguard; advance contingent; leading unit

strong beginning and weak ending; anticlimax

Idiomatic expression

humble; modest; unassuming

flexible (of people); open-minded

oral proceedings; oral pleadings

close-cropped head

slow-witted; dull; slow on the uptake