No, ce is not in the scrabble dictionary
...but would be worth 4 points by itself.
ce
abbreviation
1. Chemical engineer.
2. Civil engineer.
3. Christian Era ; Common Era.
4. Corps of Engineers.
noun
1. A disguised modern spelling of the genitive suffix -s, -es, as used adverbially in hence, thence, whence, once, twice, thrice: erroneously spelled -ce in conformity with that termination in words of French origin. See -ce, -ce, and -ce.
2. A disguised spelling.
3. A termination of other origin than as above, particularly in fence, defence, offence, pretence, expence, etc.
4. Of original final -s (of the root) in ice, advice, device, etc., and the plurals lice, mice, or.
5. Of the original plural suffix -s, -es, in dice, pence: erroneously spelled -ce in conformity with that termination in words of French origin. See -ce, etc.
residual
1. The chemical element cerium.
2. Church of England.
3. Civil engineer.
4. Common Era.
symbol
1. Cerium.