blueberry |
myrtleberry |
Myrtleberry is likely misspelled.
Myrtleberry has no English definition.
As a noun blueberry
is an edible round berry, belonging to the
cowberry group (section: Vaccinium sect. Cyanococcus), with flared crowns at the end, that turns blue on ripening.
As an adjective blueberry
is of a dark blue colour.
As a verb blueberry
is to gather or forage for blueberries.