Dictionary
ef•fec•tive
Pronunciation: (i-fek'tiv), [key]—
adj.
1. adequate to accomplish a purpose; producing the intended or expected result:
effective teaching methods; effective steps toward peace.
2. actually in operation or in force; functioning:
The law becomes effective at midnight.
3. producing a deep or vivid impression; striking:
an effective photograph.
4. prepared and available for service, esp. military service.
—
n.
1. a member of the armed forces fit for duty or active service.
2. the effective total of a military force.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.