What Does Syntactically Incorrect Mean?

Does it mean anything? If something is syntactically correct but semantically incorrect, it means the grammar is fine but the sentence is meaningless. The most famous example is "Colorless green ideas sleep furiously." It's grammatically correct but means nothing.

What does syntactically mean?

in a way that relates to the grammatical arrangement of words in a sentence: a syntactically complicated language. computing. in a way that relates to the structure of statements or elements in a computer language: I hoped the query was syntactically correct.

What is syntactically wrong?

Error analysis is defined as the process of studying the appearance, nature, causes and consequences of unsuccessful language. ... The common syntactic errors are incomplete sentence structure, subject verb agreement error, improper use of conjunctions, prepositions, articles, etc.