(telephony) to have a crossed line occur

(neologism) marriage-hunting (in a way similar to job hunting); matchmaking activity

mixing and using together

to mix and use together

marriage with an age gap

The hiragana syllable ひ (hi). Its equivalent in katakana is ヒ (hi). It is the twenty-seventh syllable in the gojūon order; its position is は行い段 (ha-gyō i-dan, “row ha, section i”).

(emphatic, before an adjective, non-productive) indeed, truly

(onomatopoeia) A shriek, as when recoiling in fear or disgust.

手の平, 掌: palm (inner, concave part of hand)

昼: noon, daytime / 蛭: leech / 蒜, 葫: allium