turn something up
https://gyazo.com/cef07820a03202a721fa6f8b1eea987f
source:
car radio hbo GIF by Vinyl - Find & Share on GIPHY
turn
something
up
/
turn up
something
1.
increase
the
volume
or
strength
of
sound
,
heat
, etc. by
turning
a
knob
or
switch
on a
device
.
〈ラジオ･暖房など(の音･熱など)〉を大きくする, 上げる(↔
turn down
); Aを大きくしてC〈状態〉にする (!Cは〖形容詞〗)
2.
reveal
or
discover
something:
〈隠れた事実など〉を明らかにする, 発見する, 暴き出す
e.g.
New Yorkers confidently expect the inquiry to turn up nothing.
3.
shorten
a
garment
by raising the
hem
.
｟英｠ 〈服のすそ〉を折り返す, 短くする(↔
let something down
).
#phrasal_verb