How Do You Spell TOPTOOL?
Pronunciation: [tˈɒptuːl] (IPA) 
Toptool is a compound word with two syllables: top and tool. The first syllable, top, is pronounced with a long o sound /tɒp/. The second syllable, tool, is pronounced with the u sound as in 'rule' /tu:l/. The stress is on the first syllable giving the pronunciation /ˈtɒptu:l/. The spelling of Toptool follows the common English practice of combining two words to create a new word, and using phonetic transcription helps to accurately convey the pronunciation of a word.
