Dictionary
memory foam
noun
Definition of MEMORY FOAM
: a dense polyurethane foam that becomes more pliable when in contact with heat
ADVERTISEMENT
First Known Use of MEMORY FOAM
1987
Browse
Next Word in the Dictionary: memory lanePrevious Word in the Dictionary: memoryAll Words Near: memory foam
ADVERTISEMENT
Seen & Heard
What made you want to look up memory foam? Please tell us where you read or heard it (including the quote, if possible).