Longman Dictionary English From Longman Dictionary of Contemporary EnglishRelated topics: Material & textiles, Householdnonflammablenon‧flam‧ma‧ble /ˌnɒnˈflæməbəl $ ˌnɑːn-/ adjective TIMDHnonflammable materials or substances do not burn easily or do not burn at all OPP flammable → inflammable ldoceonline.com
