| Blunderhead | n. [ Blunder + head. ] A stupid, blundering fellow. [ 1913 Webster ] |
| Thunderhead | n. A rounded mass of cloud, with shining white edges; a cumulus, -- often appearing before a thunderstorm. [ 1913 Webster ] |
| thunderhead | (n) พายุฝน |
| thunderhead | (n) a rounded projecting mass of a cumulus cloud with shining edges; often appears before a thunderstorm |