Green’s Dictionary of Slang

cochore v.

[? SE cajole]
(W.I., Guyn.)

1. to tell tales of others in order to curry favour with a superior.

[WI]Allsopp Dict. Carib. Eng. Usage.

2. to persuade, to charm, to lull into false confidence.

[WI]Allsopp Dict. Carib. Eng. Usage.