WordReference Random House Unabridged Dictionary of American English © 2026
mag•ne•to•stric•tion
(mag nē′tō strik′shən),USA pronunciation n. [Physics.]
mag•ne•to•stric•tive
(mag nē′tə strik′tiv),USA pronunciation adj.
- Physicsa change in dimensions exhibited by ferromagnetic materials when subjected to a magnetic field.
- 1895–1900; magneto- + (con)striction
'magnetostriction' also found in these entries (note: many are not synonyms or translations):