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APEX Definition & Meaning | Dictionary.com
Apex Definition & Meaning - Merriam-Webster
APEX | definition in the Cambridge English Dictionary
APEX | English meaning - Cambridge Dictionary
APEX definition and meaning | Collins English Dictionary
Apex - Definition, Meaning & Synonyms | Vocabulary.com
apex noun - Definition, pictures, pronunciation and usage notes ...
APEX | definition in the Cambridge Learner’s Dictionary
Apex - definition of apex by The Free Dictionary
APEX definition in American English | Collins English Dictionary