Alternative form of you can't put an old head on young shoulders

Third-person singular simple present indicative form of run around like a chicken with its head cut off

simple past tense of run around like a chicken with its head cut off

present participle of run around like a chicken with its head cut off

(idiomatic) To act in a haphazard or aimless way; to act frantically or without control.

Wearing a headset.

plural of headshunt

(rail transport, Britain) A short length of track, provided to release locomotives at terminal platforms, or to allow shunting to take place clear of main lines.

plural of headsman

(nautical) Any sail (of a sailing vessel) set forward of the foremost mast.