Open English Wordnet
Adjectives
(s)in-situ, in situ, unmovedbeing in the original position; not having been moved“the archeologists could date the vase because it was in situ”,
“an in-situ investigator” Adverbs
(r)in situ, in placein the original or natural place or site“carcinoma in situ”,
“the archeologists left the pottery in place”