Last Updated：2025/11/20
(transitive, anatomy) To twist the forearm so as to turn the palm of the hand backwards if the forearm is pointing up, upwards if the forearm is horizontal, or forwards if the arm is pointing down; to twist the forearm by contracting the biceps brachii; to twist the right forearm clockwise or the left forearm counterclockwise.
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supinate
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Source Word
supinate
IPA(Pronunciation)
Verb
transitive
(transitive,
anatomy)
To
twist
the
forearm
so
as
to
turn
the
palm
of
the
hand
backwards
if
the
forearm
is
pointing
up,
upwards
if
the
forearm
is
horizontal,
or
forwards
if
the
arm
is
pointing
down;
to
twist
the
forearm
by
contracting
the
biceps
brachii;
to
twist
the
right
forearm
clockwise
or
the
left
forearm
counterclockwise.
Japanese Meaning
前腕を捻って、腕の位置に応じた方向（上向き・後ろ向き・前向き）に手のひらを向ける動作をする / 上腕二頭筋の収縮により前腕を回す動作をする / 右前腕を時計回り、あるいは左前腕を反時計回りに回す動作をする
Sense（1）
(transitive,
anatomy)
To
twist
the
forearm
so
as
to
turn
the
palm
of
the
hand
backwards
if
the
forearm
is
pointing
up,
upwards
if
the
forearm
is
horizontal,
or
forwards
if
the
arm
is
pointing
down;
to
twist
the
forearm
by
contracting
the
biceps
brachii;
to
twist
the
right
forearm
clockwise
or
the
left
forearm
counterclockwise.
（ present singular third-person ）
（ participle present ）
（ participle past ）
（ past ）
