Macaca sylvana
— Noun
– English
～ tailless macaque of rocky cliffs and forests of northwestern Africa and Gibraltar
Myosotis sylvatica
— Noun
– English
～ small biennial to perennial herb of Europe, northern Africa and western Asia having blue, purple or white flowers
Malva sylvestris
— Noun
– English
～ erect or decumbent Old World perennial with axillary clusters of rosy-purple flowers; introduced in United States
Malus sylvestris
— Noun
– English
～ wild crab apple native to Europe; a chief ancestor of cultivated apples
mathematical symbol
— Noun
– English
～ a character that is used to indicates a mathematical relation or operation
mirror symmetry
— Noun
– English
～ (physics) parity is conserved in a universe in which the laws of physics are the same in a right-handed system of coordinates as in a left-handed system