Generate and separate from cells or bodily fluids:
— Secrete digestive juices.

synonym: release.

Roget 297: give exit, give vent to; let out, give out, pour out, squeeze out, send out; dispatch, despatch; exhale, excern^†, excrete; embogue^†; secrete, secern^†; extravasate [Med.], shed, void, evacuation; emit; open the sluices, open the floodgates; turn on the tap; extrude, detrude^†; effuse, spend, expend; pour forth; squirt, spirt^†, spurt, spill, slop; perspire etc. (exude) 295; breathe, blow etc. (wind) 349.    tap, draw off; bale out, lade out; let blood, broach.    eject, reject; expel, discard; cut, send to coventry, boycott; chasser [Fr.]; banish etc. (punish) 972; bounce [U.S.]; fire [Slang], fire out [Slang]; throw etc. 284, throw out, throw up, throw off, throw away, throw aside; push etc. 276; throw out, throw off, throw away, throw aside; shovel out, shovel away, sweep out, sweep away; brush off, brush away, whisk off, whisk away, turn off, turn away, send off, send away; discharge; send adrift, turn adrift, cast adrift; turn out, bundle out; throw overboard; give the sack to; send packing, send about one's business, send to the right about; strike off the roll etc. (abrogate) 756; turn out neck and heels, turn out head and shoulders, turn out neck and crop; pack off; send away with a flea in the ear; send to Jericho; bow out, show the door to, turn out of doors, turn out of house and home; evict, oust; unhouse, unkennel; dislodge; unpeople^†, dispeople^†; depopulate; relegate, deport.    empty; drain to the dregs; sweep off; clear off, clear out, clear away; suck, draw off; clean out, make a clean sweep of, clear decks, purge.    embowel^†, disbowel^†, disembowel; eviscerate, gut; unearth, root out, root up; averuncate^†; weed out, get out; eliminate, get rid of, do away with, shake off; exenterate^†.    vomit, throw up, regurgitate, spew, puke, keck^†, retch, heave, upchuck, chuck up, barf; belch out; cast up, bring up, be sick, get sick, worship the porcelain god.    disgorge; expectorate, clear the throat, hawk, spit, sputter, splutter, slobber, drivel, slaver, slabber^†; eructate; drool.    unpack, unlade, unload, unship, offload; break bulk; dump.    be let out.    spew forth, erupt, ooze etc. (emerge) 295.    ... show more

Roget 528: conceal, hide, secrete, put out of sight; lock up, seal up, bottle up.    encrypt, encode, cipher.    cover, screen, cloak, veil, shroud; cover up one's tracks; screen from sight, screen from observation; drawing the veil; draw the curtain, close the curtain; curtain, shade, eclipse, throw a view over; be cloud, be mask; mask, disguise; ensconce, muffle, smother; befog; whisper.    keep from; keep back, keep to oneself; keep snug, keep close, keep secret, keep dark; bury; sink, suppress; keep from, keep from out of view, keep from out of sight; keep in the shade, throw into the shade, throw into background; stifle, hush up, smother, withhold, reserve; fence with a question; ignore etc. 460.    keep a secret, keep one's own counsel; hold one's tongue etc. (silence) 585; make no sign, not let it go further; not breathe a word, not breathe a syllable about; not let the right hand know what the left is not let the right hand know what the left is doing; hide one's light under a bushel, bury one's talent in a napkin.    keep in the dark, leave in the dark, keep in the ignorance; blind, blind the eyes; blindfold, hoodwink, mystify; puzzle etc. (render uncertain) 475; bamboozle etc. (deceive) 545.    be concealed etc. v.; suffer an eclipse; retire from sight, couch; hide oneself; lie hid, lie in perdu [Fr.], lie in close; lie in ambush (ambush) 530; seclude oneself etc. 893; lurk, sneak, skulk, slink, prowl; steal into, steal out of, steal by, steal along; play at bopeep^†, play at hide and seek; hide in holes and corners; still hunt.    ... show more

Place out of sight; keep secret.