An inflated ego, an exaggerated belief in one's own importance. / (idiomatic, usually humorous) The brain, as opposed to the penis, little head; rational thought, as opposed to lust.

(idiomatic, rare) Anything mindless; something that does not involve thinking.

(idiomatic) A significant amount of energy, vigour or momentum, sufficient to make progress or succeed in a task.

plural of flower head

plural of head of hair

plural of print head

Alternative form of headfirst

Alternative form of headfirst

With the head first or foremost.

plural of hot-head