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

Third-person singular simple present indicative form of have one's fingers on the pulse

To understand (something) well.

Third-person singular simple present indicative form of have one's finger on the pulse

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

Alternative form of have one's finger on the pulse

present participle of have one's finger on the pulse