trend; tendency; movement; attitude
though; even if; whether ... or ...
calmly; quietly; gently; be quiet!
layer; stratum; class; stratum; sheaf; counter for stories (of a building)
battle station; action stations
buzzer; personal alarm (loud buzzer to attract attention in case of attack)
marker (pen); marker (object); scorekeeper (esp. in golf); marker
special characteristic; special quality; trait; idiosyncrasy; peculiarity
addition; supplement; appending; appendix
presumption; assumption; estimation
other than; excluding; without
to be mistaken; to be incorrect; to make a mistake (in); to do incorrectly; to mistake (one thing with another); to confuse
foolish question; stupid question; one's question
to inhale; to breathe in; to suck up; to swallow up (in a crowd, whirlpool, the darkness, etc.); to suck in
cutting; severance; section; amputation; disconnection
gear; speed (e.g. 4-speed transmission)
push on the control stick
submarine voyage; underwater navigation
this (battle)ship; aforementioned ship
superconductivity; super-conductivity
propulsion; drive; promotion (of a policy, project, movement, etc.); furtherance; advancement
to let out; to utter; to issue; to send; to leave; to depart
high-pitched tone; soprano
to create; to bring forth; to invent; to think up and bring into being; to give birth to; to bear
usual; ordinary; normal; regular; general; common
going side-by-side; going abreast; running concurrently; occurring at the same time; keeping pace with
change; modification; alteration; revision; amendment
dissemination; scattering; sprinkling; spraying
one's character or vehicle; player-controlled character or vehicle; one's aircraft; aircraft one is piloting
in spite of; despite; although; nonetheless; nevertheless; but
accurate; correct; precise; exact
mediocre; ordinary; commonplace; banal