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拓展

Mandarin · pinyin tuò zhǎn

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

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Characters in this entry

拓: tà · expand; open up; support or push
展: zhǎn · open, unfold; stretch, extend

Written characters and their own readings; the entry’s pronunciation is shown above.

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Mandarin tones

4–3 · tuo4 zhan3

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Follow a written form into the eight pinned witnesses: Analects, Mencius, Laozi, Zhuangzi, Xunzi, Han Feizi, Sunzi and the Mao Shijing. A match is a place to investigate; it does not prove that a modern dictionary sense fits the passage.

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Compare dictionary sources Wiktionary · 1 sense · 1 Cantonese reading

Rime Cantonese 粵拼

tok3 zin2

Cantonese word readings for 拓展. This lexicon supplies readings, not definitions.

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Wiktionary English definitions · Chinese section

Independent source senses for this spelling, with usage labels retained. Not matched to the pronunciation above.

verb

to expand; to develop

Source page · dump 2026-09-02 · Contributors & history

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