As nouns the difference between cullion and mullion
is that cullion is testicle while mullion is a vertical bar between the panes of glass or casements of a window or the panels of a screen.
cullion
English
Noun
(
en noun)
Testicle.
A vile person.
References
* Holinshed's Chronicles
mullion
Noun
(
en noun)
A vertical bar between the panes of glass or casements of a window or the panels of a screen.
Derived terms
* mullioned
Anagrams
*
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