noun
matching dice; doublets
In dice games, a roll where both dice show the same number.
サイコロでゾロ目が出たらもう一度振れる。
If you roll matching dice, you can roll again.
noun
bet on two horses in the same bracket
In Japanese horse racing, a bet covering two horses that are in the same bracket (枠).
競馬でゾロ目を買うと、同じ枠の馬が来れば当たりだ。
In horse racing, if you bet on two horses in the same bracket and they come in, you win.
noun
repdigit; monodigit
Mathematics term for a number consisting of repeated identical digits, like 11 or 222.
111や222のようなゾロ目は数学でレプディジットと呼ばれる。
Numbers like 111 or 222 are called repdigits in mathematics.