Sponson is a 7 letter word which starts with the letter S and ends with the letter N for which we found 3 definitions.
Definition |
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(n.) One of the triangular platforms in front of and abaft the paddle boxes of a steamboat. |
(n.) One of the slanting supports under the guards of a steamboat. |
(n.) One of the armored projections fitted with gun ports used on modern war vessels. |