What is the meaning of Vano?

hand fan

a set of pilars built simultaneously, for example at the end of an actuació

only used in em vano, first-person singular present indicative of vanar-se

vocative singular of vana

vain, useless, idle

quaint

space, opening, compartment, bay

room

first-person singular present indicative of vanare

dative/ablative masculine/neuter singular of vānus

vain (overly proud of oneself)

vain (having no real substance)

vain (pointless, futile)

span (of a bridge, door)

Source: wiktionary.org