Usage of the character 擁

to hold in one's arms; to embrace
to surround; to gather around
to throng; to swarm
(bound form) to support (as in 擁護／拥护 (yōnghù))
(literary) to have; to possess
Taiwan pr. (yǒng)

yōngwěn

拥吻

[擁吻]

to hug and kiss

yōngdài

拥戴

[擁戴]

to give one's allegiance
(popular) support

yōngyǒu

拥有

[擁有]

to have; to possess

yōngbào

拥抱

[擁抱]

to embrace
to hug

yōngsè

拥塞

[擁塞]

to be clogged up
to be congested (traffic, computer network etc)

yōngjǐ

拥挤

[擁擠]

crowded
to throng
congestion

cùyōng

簇拥

[簇擁]

to crowd around
to escort

yōnghù

拥护

[擁護]

to endorse; to support

fēngyōng

蜂拥

[蜂擁]

to swarm; to flock; to throng

yōngdǔ

拥堵

[擁堵]

(of traffic) to become congested
congestion

yōngdǔn

拥趸

[擁躉]

fan
fanatic

yōngyǒuquán

拥有权

[擁有權]

right of ownership

yōnghùzhě

拥护者

[擁護者]

supporter (person)

túyōngxūmíng

徒拥虚名

[徒擁虛名]

to possess an undeserved reputation (idiom)

fēngyōng'érzhì

蜂拥而至

[蜂擁而至]

to arrive in huge numbers
to flock there

jiāotōngyōngjǐ

交通拥挤

[交通擁擠]

traffic congestion

yōngbīngzìzhòng

拥兵自重

[擁兵自重]

(of a warlord etc) to assemble one's personal army, thereby presenting a challenge to the central government

yīyōng'érshàng

一拥而上

[一擁而上]

to swarm around
flocking (to see)

yōngjǐbùkān

拥挤不堪

[擁擠不堪]

overcrowded
jam-packed

yīyōng'érrù

一拥而入

[一擁而入]

to swarm in (of people etc) (idiom)