R; r; radius; curve; nth year in the Reiwa era (May 1, 2019-); refrigerator
(practical) experience; personal experience; hands-on experience; first-hand experience
fashion; trend; vogue; prevalence (of a disease); epidemic
other people's affairs; somebody else's problem
to fit; to get into; to be fit for (a job, etc.); to be suited for; to fall into; to plunge into
passage; pathway; roadway; avenue; aisle
to laugh away; to laugh off
now (while the time is ripe); while one still can
it's OK to ...; it's best to ...; it's alright to ...
dozens; scores of; decades
to apologize; to apologise
which (of three or more); well; now; c'mon
uh-huh; mm-hmm; with a moan; with a groan
when one was a very young child; very early in one's life
to be raised (e.g. child); to be brought up; to grow (up)
to have a good eye (from having seen fine art, etc.); to be a connoisseur
steady; sound; solid; reliable; trustworthy
flag; tag indicating a future role or status for a character in anime, games, etc. (e.g. death, love, survival)
to pile up; to accumulate
tendency; trend; inclination
centre; center; middle; capital; seat of government
reservation; appointment; contract; subscription; programming (e.g. a device); setting (e.g. a timer)
entrance; admission; entering
system; organization; organisation; imperial command; laws; regulation
student (esp. a university student)
tough; hard; determined; strong-minded; strong (e.g. sunlight, alcohol); severe
amount of money; sum of money
comfort; ease; easy; simple; (economically) comfortable; raku pottery
to leave (in someone's keeping); to put (in someone's care); to put (someone) in charge of; to leave (a matter) in someone's hands; to lean on; to put one's weight on
here and there; everywhere
being dotted with; being scattered
to have a go; to try and do (something); to take a chance with something
at first; at the outset; to begin with; as a first step
snowy mountain; permanently snow-covered mountain; pile of snow; Himalayas