一倍 いちばい
ichibai

Noun

1. multiplying by one; original amount

この はしはあの はし一倍 いちばい はん ながさがある。
kono hashiwa ano hashino ichibaihanno nagasaga aru.
This bridge is one and half times as long as that.
Adverb

2. (even) more

Related to 人一倍
Noun

3. double; twice (as much); twofold

Dated
Related to 二倍