PALMTOP Meaning of PALMTOP in English palm ‧ top /ˈpɑːmtɒp $ ˈpɑːmtɑːp, ˈpɑːlm-/ BrE AmE noun [countable] a very small computer that you can hold in your hand ⇨ laptop , notebook Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012