interterm
1 of 2adjective
in·ter·term ˌin-tər-ˈtərm 
: occurring between two terms
interterm classes
an interterm break
interterm
2 of 2noun
in·ter·term ˈin-tər-ˌtərm
plural interterms
: a term (as of a school year) occurring between two other terms and usually shorter than a regular term
took a class during the winter interterm
Word History
First Known Use
Adjective
1887, in the meaning defined above
Noun
1914, in the meaning defined above