noun
Used when reading a number aloud to represent a zero digit, e.g., 20036 read as 二万とびとび三十六. Rare standalone use.
電話番号の「0」を「とび」と読むことがある。
The '0' in a phone number is sometimes read as 'tobi'.
noun
Abbreviation of 飛魚 (とびうお). Refers to the Japanese flying fish, Cypselurus agoo.
See also: 飛魚
とびは海面を滑空する。
Flying fish glide over the sea surface.
noun
running out of points; game ending due to zero points
Only when written 飛び
Mahjong term: when a player's points reach zero or below, ending the game. Restricted to kanji 飛び.
飛びになると、その局でゲームが終了する。
When a player runs out of points, the game ends at that hand.
noun
Go (囲碁) term for a jump move. Usually written in katakana as トビ.
See also: 一間トビ
一間トビは基本的な布石の一つだ。
The one-space jump is one of the basic opening moves.
Nominalized form of the verb 飛ぶ (とぶ, 'to fly, jump'). The kanji 跳 is used specifically for jumping/leaping senses.