What does the prefix "dis-" typically convey in English vocabulary?

The prefix "dis-" is commonly used in English to convey the meaning of negation, opposition, or removal. Words that incorporate this prefix often suggest a reversal or absence of the root word's meaning. For example, "disagree" implies a lack of agreement, while "disarm" indicates the removal of arms or weapons. This prefix is integral in forming words that convey these ideas of opposition or negation, making it a significant element in vocabulary development.

In contrast, the other options suggest different meanings that do not align with the primary use of "dis-." The option related to "together or union" implies a sense of combination, which is more reflective of prefixes like "co-" or "con-." Similarly, "more than one" indicates plurality and is associated with prefixes such as "multi-" or "poly-." The choice suggesting "up or away" aligns more closely with prefixes like "up-" or "a-." Therefore, the current understanding of "dis-" clearly supports its role in expressing opposition or removal.