莉穂, 里穂, 里歩, 里保, 理帆: a female given name

(Internet slang) Short for なるほど.

a light, beam, illumination / a gleam, glow, ray / a glimmer, shine, sparkle / a luster/lustre, polish, sheen / glory, influence, power / a glimmer, gleam / positive aspect

(electronics, optics) optical fiber, optical fibre

Alternative form of 光ファイバー (hikari faibā, “optical fibre”)

shed light, give off light, be radiant

Same as above.

an optical disc

optical communication

to shine, glitter / to be bright, be brilliant