untie; unravel; undo (a fastening); unwrap / dispel (doubts); clear up (a matter)

solve (a problem); answer (a question); unravel (a riddle) / comb; untangle (hair)

舟形, 船形: boat-shaped / 線形, 線型: (mathematics) being linear; straight alignment / 戦型, 戦形: combat style, playing style / 船型: design of a ship / 扇形: fan-shaped / 線径: wire diameter

(mathematics, chemistry) an equation

solution, settlement / (music) Progression from dissonance to consonance; a chord to which such progression is made; resolution

(transitive) solve, resolve, settle (a problem, a trouble, a criminal case) / (intransitive) be solved, be settled / (intransitive) can be solved; be soluble

question, problem on homework etc. / a question; a matter (of time etc.) / a problem (something that needs to be dealt with); a trouble / an issue; a matter

holding, possession / wear, durability

continuative of 持つ

to hold, to carry something / to have, to possess / to hold up, to maintain