ㄥ = eng
ㄥ is a final: the vowel part at the end of a syllable. In pinyin it is written eng.
Pinyin engIPA /əŋ/Final · Nasal finals1 stroke

How to say it
A short “uh” ending in ng, like “ung” in “lung”.
In Taiwan
ㄥ ends in ng, ㄣ in n. In Taiwan they are often blurred, but they are spelled differently.
Do not mix up
ㄣ ends with the tongue tip up (n); ㄥ ends at the back (ng). See ㄣ (en) →
Stroke order, step by step
Stroke order from Taiwan’s Ministry of Education. The dot shows where the new stroke starts.
Words with ㄥ
冷
ㄌㄥˇ
lěng · cold; chilly · TOCFL Novice 2
姓名
ㄒㄧㄥˋ ㄇㄧㄥˊ
xìng míng · full name; name · TOCFL Novice 1
中國
ㄓㄨㄥ ㄍㄨㄛˊ
zhōng guó · China; Middle Kingdom · TOCFL Novice 1
名字
ㄇㄧㄥˊ ˙ㄗ
míng zi · name; given name · TOCFL Novice 1
明天
ㄇㄧㄥˊ ㄊㄧㄢ
míng tiān · tomorrow; next day · TOCFL Novice 1
中午
ㄓㄨㄥ ㄨˇ
zhōng wǔ · Midday; noon · TOCFL Novice 1
41 syllables with ㄥ
Make ㄥ glow.
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