It can be, rarely. More often it is an adverb.
In the sentence "He picked up a suitcase, then left" the word then is substituting for the conjunction "and" while alsogiving adverbial information. This is tricky but apparently acceptable usage.
"Then" is not a conjunction; rather, it is an adverb used to indicate time or sequence. It can be used to show a progression of events in a sentence.
In conjunction with
no, when is a conjunction
The word am is not a conjunction. It is a verb.
No, intelligently is not a conjunction.
No, it is not a conjunction. It is an adverb.
In conjunction with
It is a conjunction.
no, when is a conjunction
"But" is a coordinating conjunction that indicates a contrast or exception between two clauses or sentences. It is used to connect ideas that are opposite or different in some way.
No, "wow" is not a conjunction. It's an interjection.
No, "had" is not a conjunction. It is a past tense verb indicating an action that took place in the past. Conjunctions are words that connect or join phrases, clauses, or sentences.
no better is not a conjunction
No, it is not a conjunction. The word be is a verb.
The word are is not a conjunction. It is a verb.
No, intelligently is not a conjunction.
The word am is not a conjunction. It is a verb.
No, it is not a conjunction. It is an adverb.