There are 18 words that start with 'nab'.
nab | nabe | nabs |
nabes | nabis | nabob |
nabbed | nabber | nabobs |
nabbers | nabbing | nabobery |
nabobess | nabobish | nabobism |
nabobisms | naboberies | nabobesses |
Note: These 18 words that start with 'nab' are found from the USA & Canada version of the tournament Scrabble word list.