WordNet

bend or lay so that one part covers the other; "fold up the newspaper"; "turn up your collar" (同)fold up, turn up
an angular or rounded shape made by folding; "a fold in the napkin"; "a crease in his trousers"; "a plication on her blouse"; "a flexure of the colon"; "a bend of his elbow" (同)crease, plication, flexure, crimp, bend
a geological process that causes a bend in a stratum of rock (同)folding
incorporate a food ingredient into a mixture by repeatedly turning it over without stirring or beating; "Fold the egg whites into the batter"
the act of folding; "he gave the napkins a double fold" (同)folding
a pen for sheep (同)sheepfold, sheep pen, sheepcote
a folded part (as in skin or muscle) (同)plica
become folded or folded up; "The bed folds in a jiffy" (同)fold up

PrepTutorEJDIC

《副語[句]を伴って》〈紙など〉‘を'『折る』,折り重ねる / 〈両手など〉‘を'『組む』;〈鳥が〉〈翼〉‘を'畳む / (…に)…‘を'巻き付ける《+『around(about)』+『名』》 / …‘を'抱き締める(embrace) / 《副語[句]を伴って》〈扇などが〉折リ畳める / 《話》〈事業などが〉つぶれる,閉じる《+『up』》 / ひだ / 折り目,畳み目 / (土地の)くぼみ / 起伏
(家畜,特に羊を入れておく)囲い,おり / 《比喩(ひゆ)的に》キリスト教会
折り畳みの