(figuratively) Viciously; with all one's strength or power; without holding back.

Any of numerous species of prehistoric cat-like mammals (principally in the subfamily Machairodontinae), characterized by massive, but short, legs and two large canine teeth, each about seven inches long and shaped like a saber.

(military) A short shovel, usually with collapsible handle, used by soldiers for digging entrenchments, foxholes, etc., and as a weapon in hand-to-hand combat.

(of a comb, brush, etc.) having small teeth placed closely together / (figuratively) (of a search, analysis, etc.) very thorough

(intransitive) To make a soft toot sound. / (transitive) To play (a musical instrument) making such a sound. / (intransitive, colloquial) To go (somewhere); to amble aimlessly.

A soft toot sound. / (colloquial) A trip or excursion.

Having prominent teeth

A toothbrush with bristles moved by electric power; an electric toothbrush.

A toothbrush that uses electric power, usually supplied by a battery, to move the brush head rapidly.

A computer- or Web-based application intended to make a task easier.