perennial woodland spring-flowering plant; widely cultivated
同义词：dogtooth violet??/??dogtooth??/??dog's-tooth violet
one of the four pointed conical teeth (two in each jaw) located between the incisors and the premolars
同义词：canine??/??canine tooth??/??eyetooth??/??eye tooth??/??dogtooth??/??cuspid
a carved pyramidal ornament; used in 13th century England
同义词：dogtooth
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