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English Fox - English Dictionary
Meaning of
sills
in English
sills
us
/sɪls/
uk
/sɪls/
#common
Lemma:
sill
The lemma is the base or root form of this word.
Definitions
Noun
a
horizontal
structural
element
(
in
buildings
);
base
of
a
window
a
foundation
member
(
near
ground
level
)
a
horizontal
layer
of
igneous
rock
a
horizontal
slat
(
forming
a
window
base
)
a
horizontal
timber
at
the
base
of
a
lock
gate
