to join forces; to cooperate
to omit; to leave out; to exclude; to curtail; to save; to cut down
making a round trip; going and returning; round-trip ticket; return ticket; correspondence; exchanging (of letters)
9th day of the month; nine days
trial calculation; preliminary calculation; estimation
to dig up; to unearth; to uncover
not in one's recollection; having no recollection (of); having no memory (of)
throwaway; disposable; single-use
doubt; skepticism; scepticism; disbelief
sense; idea; desire; concern; attention; care
to shut oneself in (e.g. one's room); to be confined in; to fill with (emotion, enthusiasm, power, etc.); to imbue with; to fill a space (of a gas, smell, etc.); to be heavy with (e.g. smoke); to be muffled (e.g. of a voice)
simply; merely; only; solely
(in) secrecy; behind closed doors
still; as yet; (not) yet; more; (more) still; at least
firmly rooted; deep-seated
shortening; contraction; reduction; curtailment; abbreviation
secret trick; hidden method; trick of the trade; cheat (in a video game)
to get to the main subject; to move on to the main topic; to get down to business
secret (recipe, medicine, etc.); mysteries (e.g. of an art)
permanent; perpetual; persistent; lasting
art; technique; means; way; stratagem; artifice
fidelity; honour; honor; chastity (of a woman); faithfulness (e.g. to one's husband)
creation; Creation (by God)
etc.; et cetera; and so on
deep inside; innermost place
backward movement; reverse movement; going backwards; retrograde motion
dead person; (the) deceased; (the) dead; casualties
revival; resuscitation; revitalization; rejuvenation; regeneration
cannot help (laughing, feeling sympathy, etc.); cannot hold back (tears, anger, etc.); cannot suppress
absurd; ridiculous; silly; ludicrous; nonsensical; asinine
unconditionally; as a rule
to laugh off (a rumor, worries, etc.); to laugh away
a touch (of sadness, unease, etc.); a tinge (of); a hint (of); a smear (of paint, ink, etc.); one stroke (of a brush)
shellfish; seashell; shell
limited; limiting; restrictive
time axis; time basis; timeline
practitioner (of medicine, sorcery, fortune telling, etc.)
inferior; base; vulgar; low grade; lower class
restoration; repair; mending
to buy again; to buy anew
very; greatly; much; just about to; almost; very nearly