substance; real form; main part; main unit; this machine; this appliance; object of worship (at a shrine, temple, etc.)
feather; plume; wing; blade (of a fan, propeller, etc.); shuttlecock (in badminton); shuttlecock (in hanetsuki); arrow feathers
counter for flat objects (e.g. sheets of paper); (arch.) counter for positions or roles; (arch.) counter for food portions (now only gyōza and soba); counter for ranking level
to project; to stick out; to stand out
pipe; tube; gun barrel; gun; cannon; well lining
connection; attachment; changing trains; conjunction
simple; plain; uncomplicated; straightforward; simple-minded; naive
surely; clearly; without a doubt; in all probability; no matter how one slices it; no matter how one looks at it
speck; dot; point; only a little; particle; only one
atmospheric current; air current; airflow
to drain; to pour; to wash away; to distribute (e.g. electricity over wires, music over a PA system, etc.); to circulate; to cruise (e.g. taxi); to float
visual confirmation; sighting
achievements; actual results; accomplishments; past results; track record
fault; error; going poorly; being disadvantageous; un-; non-
route (bus, train, air, etc.); line; line (taken by a group, organization, etc.); policy; course
party; set; gang; company; person
cause of offense; cause of offence; annoyance; spasms; convulsions; cramps
head; chief; merit; strong point; superiority; major
formula; equation; method of calculation; calculus
(just) making sure; just to be sure; just in case; for caution's sake
calculator (electronic); pocket calculator
to lend; to loan; to rent out; to hire out
to break; to destroy; to wreck; to ruin; to break (a bill, etc.)
previous time; last time; previous installment; previous instalment; previous session
all; whole; entire; complete (set); in total
comma; decimal point; radix point
symbol; code; sign; notation
to be reminded of; to call to mind
argument; discussion; dispute; controversy
(one's) whereabouts; destination; where one is headed; outcome; course (of events); future
watchful waiting; careful supervision