Pronunciation · Spelling · Definition
How to say: wallboard
Spelling:
Wallboard
Syllables
wallboard
US accent
/wˈɔːlboːɹd/
UK accent
/wˈɔːlbɔːd/
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Definition
Definition — a wide flat board used to cover walls or partitions; made from plaster or wood pulp or other materials and used primarily to form the interior walls of houses