contain
When using "contain" to mean "include," it refers to what is inside something. For example, a box contains toys. Do not confuse this with "include," which can also refer to being part of a list or group. When talking about emotions, "contain" usually means trying to hide or stop a feeling from showing. It is often used in the negative, such as "could not contain her joy." In medical or emergency contexts, "contain" specifically means stopping something bad (like a virus or a fire) from spreading to other areas.
💬Casual Conversation
Mark, does that folder contain the Q3 projections or just your memes?
My bad, I'm totally zoning out. Let me double check.
Meanings
To have or hold someone or something within; to include as a part of a whole.
"The envelope contains a letter and two photographs."
To keep something harmful or dangerous under control or within limits.
"Firefighters worked tirelessly to contain the blaze before it reached the residential area."
To restrain one's emotions or impulses.
"She could hardly contain her excitement when she heard the news."