• IPA^(key): /ˈɑʋoi̯n/, [ˈɑ̝ʋo̞i̯n]
• Rhymes: -ɑʋoin
• Syllabification^(key): a‧voin
• Hyphenation^(key): avoin

From Proto-Finnic *avoin, from the same root as avata (“to open”); ava- +‎ -(o)in.

avoin (comparative avoimempi, superlative avoimin)

1. open (not closed, not physically drawn together)

   avoin ovi ― an open door

   avoin kirja ― an open book

2. open, free (unobstructed)

   avoin näkymä ― an open view

3. open, open-minded [with allative ‘to’] (receptive)
4. open, open-ended (not settled or adjusted; not decided or determined)
5. open (public, in the public, out in the open)
6. vacant, open (not fulfilled, without a person, e.g. of a public post)

   avoin paikka ― an open spot, a vacant spot

7. (business) open (not fulfilled)
8. (computing) open (made public, usable with a free licence)

   avoin lähdekoodi ― open source

   avoin standardi ― open standard

• avata
• avautua

• “avoin”, in Kielitoimiston sanakirja [Dictionary of Contemporary Finnish]‎^[1] (in Finnish) (online dictionary, continuously updated), Kotimaisten kielten keskuksen verkkojulkaisuja 35, Helsinki: Kotimaisten kielten tutkimuskeskus (Institute for the Languages of Finland), 2004–, retrieved 1 July 2023

avoin

1. instructive plural of avo

• aivon, avion, nivoa, novia, oivan, ovina, vaino, vaoin, vinoa, voina