The spelling of the word "seminal grannle" can be confusing, but it is actually quite straightforward when using the International Phonetic Alphabet (IPA) phonetic transcription. The word is pronounced /ˈsɛmɪnəl ˈɡrænəl/ and refers to a small grain-like structure that is vital in reproductive biology. The tricky part of this word is the initial syllable, which is pronounced like "seh-min-uhl." With the correct pronunciation and understanding of the word's meaning, it can be used with confidence and clarity in any conversation.
One of the minute granular bodies present in the spermatic fluid.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.