tool (esp. software, etc.); tour (e.g. Tour de France)
at the same time as; while; as well as (multiple roles)
weapon; arms; ordnance; weapon (something used to gain an advantage); asset
loading (on board); equipping; equipped (with); built-in
electronic parts (components)
row; line; company (of someone); group; sequence; counter for rows
(computer) command; command key; commando
bag; satchel; briefcase; basket
to examine someone's expression
radio wave; reception; signal; saying strange things
(being) out of range (e.g. mobile network, radar, missiles); (being) out of contention; (being) beyond influence
telephone call; speaking over the telephone; (Internet) voice call; counter for telephone calls of a set duration
blind spot (on the retina); blind spot; weak point; loophole
forgetting; lapse of memory
special characteristic; special quality; trait; idiosyncrasy; peculiarity
search; lookup; hunt; (item of) research; exploration; investigation
to pay no heed to; to not care about; to take no notice of
day after day; day in and day out; every single day
strength; intensity; strong (e.g. glasses); powerful (e.g. lens); intense (e.g. fear)
squaring; multiplying (a number) by itself; second power
hypothesis; supposition; assumption; tentative theory
sink or swim; all or nothing; hit or miss; make or break
to rely on; to depend on; to count on; to turn to (for help)
captive; prisoner; victim (of love, etc.); slave (to one's lust, etc.)
hope; promise; expectation; anticipation; side of a structural member
good; excellent; fine; nice; pleasant; agreeable
lifeline; safety rope; safety tether
hitting the target; striking home; proving to be right; coming true; being on the mark
on purpose; deliberately; intentionally