kaikōichiban
1. at the very beginning of one's speech; immediately upon opening one's mouth (to speak)
Expression
#15018
1. at the very beginning of one's speech; immediately upon opening one's mouth (to speak)
1. opening; aperture (e.g. camera)
2. opening one's mouth; beginning to speak
3. open; broad
1. first rider in a charge
2. first (person) to arrive
1. opening a port (seaport, airport, etc.); starting operations at a port
2. opening a port to foreign vessels or trade
1. opening a school
1. oceanic trench; deep-sea trench
1. first person (to do); person going first
2. first place; top position
1. first thing in the morning
1. highest; uppermost