Definition:
Compare ais with other words:
ais vs. bis
ais vs. rais
ais vs. sis
ais vs. yis
ais vs. dais
aim vs. ais
ais vs. pais
aids vs. ais
ais vs. vis
aid vs. ais
ais vs. wis
ais vs. ait
ais vs. nis
ais vs. avis
ais vs. dis
ais vs. axis
ail vs. ais
air vs. ais
ais vs. his
ais vs. system
ais vs. identification
ais vs. automatic