拓 展

tuò zhǎndictionary entry

to expand / to extend / to broaden (client base, outlook, territory etc) / (computing) to scale up / to increase system capacity

Sources & editorial notes

Reference definitions: CC-CEDICT contributors and MDBG, CC BY-SA 4.0. Source release 2026-10-27T01:55:52Z. Imported 2026-10-27. Definition wording and meaning order are retained. Recognized pronunciation references are displayed with tone marks; the original source record is available below.

Source record: cd-c0541b38a0b7ad21. Source SHA-256: bbc4b27f26bee1a262f4d7939667a040c7857c7fc0200a2fa7a86d3352a09eae.

Original source entry:

拓展 拓展 [tuo4 zhan3] /to expand; to extend; to broaden (client base, outlook, territory etc)/(computing) to scale up; to increase system capacity/

Reference definitions and teaching material have separate provenance.

Reference information

The definitions above are from CC-CEDICT. Examples and usage notes are available on selected entries.

Character information

View the individual characters. Their meanings do not necessarily explain the meaning of the whole word.

拓
tà
to make a rubbing (e.g. of an inscription)
tuò
to expand / to push sth with the hand / to develop / to open up
Tuò
surname Tuo
展
zhǎn
to spread out / to open up / to exhibit / to put into effect / to postpone / to prolong / exhibition
Zhǎn
surname Zhan

Reference definitions from CC-CEDICT.