Alternative form of head-on.

Alternative form of head-on.

(idiomatic) Direct, abrupt, blunt or unequivocal; not prevaricating. / Of a collision, from the front or in the direction of motion.

With the front of a vehicle. / With direct confrontation.

A collision from the front.

plural of heading

plural of headful

An amount of information, emotion, etc. present in the mind.

(genetics) That fills the head of a phage

Having a bald head. / (nautical) (of a square-rigged ship) not having the royals set. / (nautical) (of a fore-and-aft rigged ship) having the topmasts struck down.