“Fill-in” in Japanese
Short answer
Fill-in in Japanese is “六号記事” (rokugoukiji). Full meaning: fill-in (in magazines, newspapers, etc.), (space) filler.
Other ways to say “Fill-in” in Japanese
フィルイン
fyiruin fill-in (usu. percussion), fill; infill (on gel nails)
代役
daiyaku substitute (actor), stand-in, fill-in, understudy, double
お菜
okazu small dish (usu. one of several accompanying rice), side dish; fill, fill-in (drumming); jack-off material, something to masturbate to
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