Usage of the character 倚

to lean on
to rely upon

bèiyǐ

背倚

[背倚]

to have one's back against
to lean against
to be backed up by (a mountain etc)

yǐtuō

倚托

[倚托]

to rely upon

yǐzhòng

倚重

[倚重]

to rely heavily upon

yǐkào

倚靠

[倚靠]

to lean on
to rest against
to rely on
support
backing
back of a chair

píngyǐ

凭倚

[憑倚]

to rely on

xiéyǐ

斜倚

[斜倚]

to recline

yǐtuō

倚托

[倚託]

variant of 倚托 (yǐtuō)

yǐlài

倚赖

[倚賴]

to rely on
to be dependent on

yǐzhàng

倚仗

[倚仗]

to lean on
to rely on

piānyǐ

偏倚

[偏倚]

to be partial; to favor

jiānjiāyǐyù

蒹葭倚玉

[蒹葭倚玉]

see 蒹葭倚玉樹／蒹葭倚玉树 (jiānjiāyǐyùshù)

wúyǐwúkào

无倚无靠

[無倚無靠]

variant of 無依無靠／无依无靠 (wúyīwúkào)

yǐlánwàngyuè

倚栏望月

[倚欄望月]

to lean against the railings and look at the moon (idiom)

bùpiānbùyǐ

不偏不倚

[不偏不倚]

even-handed
impartial
unbiased
exact
just

Yǐtiān Túlóng Jì

倚天屠龙记

[倚天屠龍記]

Heaven Sword and Dragon Saber, wuxia (武俠／武侠 (wǔxiá), martial arts chivalry) novel by Jin Yong 金庸 ( Jīn Yōng) and its screen adaptations

jiānjiāyǐyùshù

蒹葭倚玉树

[蒹葭倚玉樹]

lit. reeds leaning on a jade tree (idiom)
fig. the lowly associating with the noble; the weak seeking help from the strong