What is the meaning of Gua?

marbles (game)

hole for marbles

I (personal pronoun)

me (direct object of a verb)

me (object of a preposition)

me (indirect object of a verb)

my (belonging to me)

cave (natural cavity formed underground)

Areca palm, Areca nut

cave (natural cavity formed underground)

nonstandard spelling of guā

nonstandard spelling of guǎ

nonstandard spelling of guà

the buttocks

bamboo

cave

First-person singular pronoun: I, me, my

I, me, my

cave

Source: wiktionary.org