- The act or an instance of immersing. (noun)
- The condition of being immersed. (noun)
- Baptism performed by totally submerging a person in water. (noun)
- Astronomy The obscuring of a celestial body by another or by the shadow of another. (noun)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.