APERTURE
8 letters
10 Scrabble points
/ˈæp.ə.tjʊə(ɹ)/
Definition of APERTURE
noun
-
An opening, gap, or hole, usually small and narrow
"an aperture in a wall"
-
Something which restricts the diameter of the light path through one plane in an optical system.
-
The diameter of the aperture (in the sense above) which restricts the width of the light path through the whole system. For a telescope, this is the diameter of the objective lens.
"This telescope has a 100cm aperture."
Source: Wiktionary
Word Details
Letters
A
P
E
R
T
U
R
E
Length
8 letters
Scrabble Score
10 points