to run oneself down
1run — [run] vi. ran or Dial. run, run, running [altered (with vowel prob. infl. by pp.) < ME rinnen, rennen < ON & OE: ON rinna, to flow, run, renna, to cause to run (< Gmc * rannjan); OE rinnan, iornan: both < Gmc * renwo < IE base * er …
2run — [c]/rʌn / (say run) verb (ran, run, running) –verb (i) 1. to move quickly on foot, so as to go more rapidly than in walking (in bipedal locomotion, so that for an instant in each step neither foot is on the ground). 2. to do this for exercise, as …
3run — v 1. dash, dart, bolt, tear, tear along, bowl along, make time, cover ground, make strides or rapid strides; sprint, fly, flit, whiz, whisk; zoom, zip, career, rip, scour, scud, scorch, burn up the road, outstrip the wind, race like the wind, go… …
4Down and Out in the Magic Kingdom —   …
5run — runnable, adj. runnability, n. /run/, v., ran, run, running, n., adj. v.i. 1. to go quickly by moving the legs more rapidly than at a walk and in such a manner that for an instant in each step all or both feet are off the ground. 2. to move with… …
6run — v. & n. v. (running; past ran; past part. run) 1 intr. go with quick steps on alternate feet, never having both or all feet on the ground at the same time. 2 intr. flee, abscond. 3 intr. go or travel hurriedly, briefly, etc. 4 intr. a advance by… …
7run — I. verb (ran; also chiefly dialect run; run; running) Etymology: Middle English ronnen, alteration of rinnen, verbi. (from Old English iernan, rinnan & Old Norse rinna) & of rennen, verbt., from Old Norse renna; akin to Old High German rinnan,… …
8run — I [[t]rʌn[/t]] v. ran, run, run•ning, n. adj. 1) to go quickly by moving the legs more rapidly than at a walk and in such a manner that for an instant in each step all or both feet are off the ground 2) to move or pass quickly 3) to depart… …
9run-down — adj 1. unhealthy, in poor health, sickly, peaked, with low resistance, languishing, on one s last legs; debilitated, valetudinarian, Inf. off one s feed, below par, not oneself, laid low, Sl. in a bad way, Inf. far gone; weakened, out of… …
10sink — I (New American Roget s College Thesaurus) v. founder, drown, go down; ebb, wane, decline, lapse, settle, subside, precipitate; retrograde, go downhill; languish, droop, flag; despond; fail, deepen, dig, lower; debase, abase, bring low; suppress …