To consider as part of something; to comprehend.
To use a directive that allows the use of source code from another file.
To bring into a group, class, set, or total as a (new) part or member.
A piece of source code or other content that is dynamically retrieved for inclusion in another item.
To associate with.
To let someone or something come in; to admit someone or something in.
To divulge one's inner thoughts to (someone), making oneself emotionally vulnerable to them; to open up to (someone).