preserve

CONSERVE
List of words for the clue preserve from the crossword:
CAN CURE SAVE KEEP SALT MAINTAIN JAM CORN TIN TAPE SAINTS RECORD QUO PROTECT PICKLE MARMALADE UPHOLD SUSTAIN STORE
WordClue
JAMconserve, preserve
TINcan
BINARYthing which can have only two values
GRENADEsmall bomb that can be thrown by hand
PRESERVEconserve
SUBMARINEboat that can go underwater
ARCHIVISTpreservationist, scribe
DOCUMENTpreserved information