14-Letter Words Start with 'au'

There are 25 14-letter words that start with 'au'.

authenticating	authentication
authenticators	authenticities
authoritarians	authorizations
autoantibodies	autobiographer
autobiographic	autocratically
autoeroticisms	autoimmunities
autoinfections	automaticities
automatization	automobilities
autopolyploids	autopolyploidy
autoradiograms	autoradiograph
autosuggesting	autosuggestion
autotetraploid	audiocassettes
auspiciousness

Note: These 25 14-letter words that start with 'au' are found from the USA & Canada version of the tournament Scrabble word list.

Also see words start with aut, aud, aur, aus, aug, aub, aux, aun, auc, auk, aul.

3-letter words start with 'au' (1)
4-letter words start with 'au' (5)
5-letter words start with 'au' (20)
6-letter words start with 'au' (35)
7-letter words start with 'au' (58)
8-letter words start with 'au' (71)
9-letter words start with 'au' (105)
10-letter words start with 'au' (105)
11-letter words start with 'au' (58)
12-letter words start with 'au' (44)
13-letter words start with 'au' (32)
14-letter words start with 'au' (25)
15-letter words start with 'au' (17)