Planaria – מילון אנגלי-אנגלי
Planaria
planaria
Noun
1. free-swimming mostly freshwater flatworms; popular in laboratory studies for the ability to regenerate lost parts
(synonym) planarian
(hypernym) flatworm, platyhelminth
(member-holonym) Turbellaria, class Turbellaria
planar
v.
float, glide; soar, volplane
Planaria
(n.)
Any species of turbellarian worms belonging to Planaria, and many allied genera. The body is usually flat, thin, and smooth. Some species, in warm countries, are terrestrial.
Webster's Revised Unabridged Dictionary (1913), edited by Noah Porter.
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