King's Kung-Fu& Tai Chi

Chinese symbol for “functional”

泛函
fàn hán
a functional (math.)

The closest CC-CEDICT match for functional is 泛函 (fàn hán), defined as: a functional (math.).

Before using these characters for a tattoo, check them with a native speaker. Dictionary words often have several meanings, and the right choice depends on context.

Characters and stroke order

泛 fàn
to drift, to float; broad, vast; careless, reckless
radical 85 ⽔ · 7 strokes
函 hán
correspondence; a case, a box
radical 17 ⼐ · 8 strokes

Other Chinese words for “functional”

WordPinyinMeaning
实用 (實用)shí yòngto apply in practice; practical; functional; pragmatic; applied (science)

Related words

Other words that share a character with 泛函.

WordPinyinMeaning
广泛 (廣泛)guǎng fànwide; broad; extensive; widespread
泛滥 (氾濫)fàn lànto overflow; to inundate; to flood; (fig.) to proliferate unchecked
泛指fàn zhǐto make a general reference; to be used in a general sense
宽泛 (寬泛)kuān fànwide-ranging
泛舟fàn zhōuto go boating
函数 (函數)hán shùfunction (math.)
信函xìn hánletter; piece of correspondence (incl. email)
致函zhì hánto send a letter

See also: Japanese symbol for “functional”.

Data: CC-CEDICT (CC BY-SA 4.0); Unihan Database (Unicode License v3); Make Me a Hanzi (Arphic Public License (graphics.txt); LGPL-3.0-or-later (dictionary.txt)); wordfreq (CC BY-SA 4.0 (data)). Retrieved 2026-10-22.