Alternative form of hoist by one's own petard

Alternative form of hoist by one's own petard

Alternative form of hoist by one's own petard

Alternative form of hoist by one's own petard

Third-person singular simple present indicative form of work one's tail off

simple past tense and past participle of work one's tail off

present participle of work one's tail off

(nautical, rail transport) Of the movement of a locomotive or a watercraft: by means of the power of its own engines (originally steam engines), rather than pulled or pushed by another vehicle.

present participle of have one's fingers on the pulse

simple past tense and past participle of have one's fingers on the pulse