一

(people) working together with one mind

one's own effort; doing single-handedly

a game (of go, shogi, etc.); a match

a dance; a (musical) composition

a company (e.g. of soldiers); a group; a party

one hand

careful selection

generic name; common name

taking for granted; rash conclusion

Linguistics

general verbs

gaining some and losing some; (something having its) advantages and disadvantages

Mathematics

linear function

type of silver coin in the Edo period

unicameral system; unicameralism

Military

master sergeant (JGSDF)

first off; first thing

Abbreviation

general incorporated foundation

beating of a drum as a signal to announce the opening (beginning) of an event (theatrical performance, festival, etc.)

one suit of armour (armor)

wearing armour

armoured warrior

cherry tree bearing single blossoms; single cherry blossoms

gambling on whether the throw of a die will produce a "one" or a "six"; gambling with dice

gambling

(a) risk; gamble; venture; hazardous attempt

tension and relaxation

Military

colonel (JASDF)

stark-naked; without a stitch of clothing on

single breadth (cloth measurement, 30-38 cm)

stinginess; miserliness

to give a signed statement or an IOU

temporary child care; short-term child care