A birch tree, particularly in Scottish or Northern English dialects; also a variant spelling of 'burke,' which means to suppress or suffocate.
The tree sense comes from Old English 'birce,' related to Germanic 'birka.' The 'burke' variant (to suppress) comes from Irish criminal William Burke (1829), whose name became synonymous with quiet murder or suppression of truth.
The word 'burke' entered English from a real person's name—William Burke was an Irish criminal whose method of murder was so distinctive it became a verb meaning to suppress something quietly, showing how language immortalizes dark history!
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