keko
1. (verb) to wink, squint.
Tata tonu au ki te huaki i taku waha ki te whakatūpato atu i a Mātiria, ka keko mai taku tungāne me Hare. Auē! Mōhio ana ahau he raruraru kei te haere. Kua uru te whakaaro hanariki ki ngā tokorua nei (TWK 35:13). / I was just about to open my mouth to warn Mātiria when my brother and Hare winked at me. Oh dear! I knew straight away that trouble was brewing. A mischievous idea had entered the minds of this pair.