Correct spelling for the English word "grech" is [ɡɹˈɛt͡ʃ], [ɡɹˈɛtʃ], [ɡ_ɹ_ˈɛ_tʃ] (IPA phonetic alphabet).
There is no specific word "grech" in the English language; thus, no dictionary definition can be given. However, if you meant to say "Greek," here is a 200-word dictionary definition:
Greek refers to something or someone related to Greece, the southeastern European country known for its rich history, culture, and civilization. It can denote the language spoken in Greece, the people originating from Greece, or anything pertaining to Greek culture, including art, literature, music, or cuisine.
As a noun, "Greek" can refer to either a Greek individual or the Hellenic people as a whole. It can also indicate the Greek language, a member of the Greek branch of the Indo-European language family, having an extensive history and numerous dialects.
As an adjective, "Greek" can describe anything originating from Greece, such as Greek architecture, Greek mythology, or Greek cuisine, known for its Mediterranean flavors and ingredients like olive oil, feta cheese, and olives.
The term "Greek" can also refer to the ancient Hellenic civilization, which thrived during the Classical era and contributed significantly to various fields, including philosophy, mathematics, and drama. Famous Greek philosophers like Socrates, Plato, and Aristotle have had a profound impact on Western thought and knowledge.
In summary, "Greek" encompasses the language, people, culture, and history associated with Greece and its inhabitants.