As nouns the difference between illision and allision
is that illision is (obsolete) the act of dashing or striking against while allision is (nautical) the striking of a vessel against a fixed object; the act of alliding or an instance thereof.
illision
English
Noun
(
en noun)
(obsolete) The act of dashing or striking against.
allision
English
Noun
(
en noun)
(nautical) The striking of a vessel against a fixed object; the act of alliding or an instance thereof.
(rare) The act of dashing against or striking upon.
Related terms
* (l)
Coordinate terms
* (l)
See also
* collision