What does overtopping mean?
Overtopping means rising above or extending over something, most often in a literal physical sense. Waves overtop a sea wall when they rise beyond its upper edge; floodwater overtops an embankment for a similar reason. The verb can also mean surpassing or outdoing a person, thing, or achievement, as when a new product overtops its rivals in sales. Although “exceed” or “surpass” may sound more neutral in general contexts, “overtopping” gives the literal sense a strong visual quality: something is not merely reaching a boundary but passing over it. The word is common in coastal engineering, meteorology, and descriptions of severe weather, while its figurative use tends to sound somewhat formal or literary. It is the present participle of the less common verb “overtop,” which is especially associated with water, barriers, and acts of surpassing.
verb (present participle of overtop)To rise above or extend over something, especially a wall, barrier, or shoreline. figuratively, to surpass or outdo someone or something.
- To rise above or extend over a physical barrier, such as a wall, embankment, or shoreline.
- To surpass or outdo another person, thing, or achievement.
"Wild waves were overtopping the sea wall as the storm approached the coast."
"Storm surges can overtop coastal defenses and force water into nearby streets."
"Her second novel overtopped the first in both sales and critical acclaim."
The word makes the vivid image of a wave rising straight over the top of a wall.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does overtopping come from?
Overtopping was formed in English from the prefix “over-” and the word “top,” combining the ideas of being above and passing over an upper edge. The verb “overtop” developed in a literal sense before acquiring the figurative meaning of surpassing. The second element belongs to the same English word family as “top,” “topping,” and “topmost.”
Related word forms
How overtopping is actually used
The literal sense is especially common in descriptions of water, waves, floods, and barriers. The figurative sense is more formal and literary than everyday alternatives such as “beat” or “do better than.”