Select the most appropriate 'one word' for the expression given below.

Something that is no longer in use.

Obsolete

The most appropriate word for "something that is no longer in use" is obsolete.

• Absolute means not qualified or diminished in any way.
• Vogue means currently fashionable or popular.
• Obsolete means no longer in use or no longer produced.
• Contemporary means existing or occurring at the same time.

The word obsolete is the most appropriate because it specifically refers to something that is no longer used or produced. The other words do not have the same connotation of being something that is no longer used or produced.