ray shake

ray shake

[′rā ‚shāk]
(botany)
A radial crack in wood caused by wounds in a tree along the barrier zone.
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References in periodicals archive ?
When I first came into it you used to sit down with a man and LEAVE Ray shake his hand and it was done.
Self-deprecating wit helps Ray shake nerves quickly and get down to business, on and off the air.