SUNDIAL


Meaning of SUNDIAL in English

ˈ ̷ ̷ˌ ̷ ̷ ̷ ̷ noun

1. : an instrument to show the time of day by the shadow of a gnomon on a usually horizontal plate or on a cylindrical surface

2.

[so called from the fact that its leaves incline up to 90 degrees to follow the sun]

: a common lupine ( Lupinus perennis ) of the eastern United States

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.