The spelling of the word "Leecea" can be explained through its International Phonetic Alphabet (IPA) transcription. The initial sound of the word is the "l" sound, which is represented by the IPA symbol /l/. The following vowel sound is the "ee" sound, represented by /iː/. The third sound is the "s" sound, represented by /s/. The final sound is the "a" sound, represented by /ə/. Therefore, the correct spelling of the word is "Leecea," pronounced as /ˈliːsə/.
I apologize, but I couldn't find any reliable sources to provide a dictionary definition of "Leecea." It seems to be a relatively uncommon term and may not have a widely recognized meaning. It is possible that "Leecea" could be a proper noun, such as a name, a surname, or a place name. If you can provide more context or information about "Leecea," I may be able to assist you further.