Definitions
1.AdjectiveOf a person or animal, or their behaviour: calm and composed (often in a dignified manner), and avoiding or unaffected by activity or excitement.
2.AdjectiveOf an object, particularly a building: not overly ornate or showy; not having a strong colour or design.
3.AdjectiveOf an object, particularly a building: not overly ornate or showy; not having a strong colour or design.
4.AdjectiveOf writing: not emotional; calm, composed.
5.AdjectiveOf one's mind, thoughts, etc.: calm, sober. .mw-parser-output .defdate{font-size:smaller}
Of an object: not moving; at rest, quiet, still; also, moving smoothly and steadily.
6.AdjectiveOf one's mind, thoughts, etc.: calm, sober. .mw-parser-output .defdate{font-size:smaller}
7.AdjectiveOf an object: not moving; at rest, quiet, still; also, moving smoothly and steadily.
8.VerbTo give (a person) a sedative to calm them or put them to sleep; to tranquilize.
9.VerbTo make (someone or something) calm or tranquil; to assuage, to calm, to soothe.