1.
An author’s ~ works or letters are all their works or letters published in one book or in a set of books.
...the ~ works of Rudyard Kipling...
= complete
ADJ: ADJ n
2.
If you say that someone is ~, you mean that they are very calm and self-controlled, especially when they are in a difficult or serious situation.
Police say she was cool and ~ during her interrogation.
ADJ: usu v-link ADJ
3.
see also collect