engineer; technical expert; technician; craftsperson
genius; prodigy; natural gift
circulation; rotation; cycle; loop
rock (in rock-paper-scissors); stone; ungh; gulp; rumbling (of an empty stomach); growling
paper (in rock-paper-scissors); disappearing completely; coming to nought; foolishness; stupidity
patient; unhurried; leisurely
to be in sight (e.g. a resolution); to have a clear idea; to have bright prospects
absolutely essential; indispensable; vital; critical
how; in what way; in what manner
revisiting; visiting again
satisfactory; decent; good; proper; worthy
swindler; fraudster; trickster; con man
inside an office, laboratory, power plant, etc.
(looking around) restlessly; (looking) all around; goggling
(in) secrecy; behind closed doors
to put into effect; to put into practice
to overhear; to hear (secondhand); to hear on the grapevine; to know by hearsay
as (much) as possible; as (much) as one can; wherever practicable; if possible
tough; stiff; inflexible; obstinate; tired; worn out
to blink (one's eyes) repeatedly
to avert one's eyes; to avoid looking straight at something; to cover one's eyes
machine; mechanism; instrument; appliance; apparatus
material (data) for one's research; research material
incomplete; unfinished; imperfect
source of information; intelligence source; message source
to look around; to look towards (us)
comrade in arms; war buddy; fellow soldier
as (much) as possible; as (far) as possible
violent emotion; passion; fury
plot; scheme; trick; design; intrigue; artifice
to relax; to release tension from one's muscles; to let go limp
to throw up (e.g. mud); to splash (up); to flip up; to tip up; to raise sharply (e.g. prices); to hike
head (of an office, laboratory, etc.); chief
uncertain; indefinite; vague; ambiguous; equivocal; dubious
to put one's life on the line; to risk one's life; to put everything one has into it
taking in; bringing in; capturing (e.g. customers); attracting; confusion; bustle
construction; building; putting up; erecting; creation; formulation
matter of concern; matter of interest
to keep a promise; to keep one's word
prosperity; thriving; flourishing