Usage of the character 筛

(bound form) a sieve
to sieve; to sift; to filter
to eliminate through selection
to warm a pot of rice wine (over a fire or in hot water)
to pour (wine or tea)
(dialect) to strike (a gong)

shāixuǎn

筛选

[篩選]

to filter

géshāi

格筛

[格篩]

grizzly (mining)

kuàishāi

快筛

[快篩]

rapid diagnostic test (RDT), abbr. for 快速篩檢／快速筛检 (kuàisùshāijiǎn)

shāizi

筛子

[篩子]

sieve
CL:面 (miàn)

shāijiǎn

筛检

[篩檢]

to screen (for disease etc)

shāigǔ

筛骨

[篩骨]

ethmoid bone (cheek)

shāiguǎn

筛管

[篩管]

(botany) sieve tube

shāichá

筛查

[篩查]

to screen (for disease etc)

shāifǎ

筛法

[篩法]

the sieve method (for primes)

shāichú

筛除

[篩除]

to screen or filter out
to winnow (agriculture)

shāikāng

筛糠

[篩糠]

to sift chaff
(fig.) to shake all over

fēnzǐshāi

分子筛

[分子篩]

molecular sieve

gòngtóngshāixuǎn

共同筛选

[共同篩選]

collaborative filtering

kuàisùshāijiǎn

快速筛检

[快速篩檢]

rapid diagnostic test (RDT), abbr. to 快篩／快筛 (kuàishāi)