Yes, clog is a Scrabble word!
...and is worth 7 points in Scrabble, and 10 points in Words with Friends
clog
Verb
1. Become or cause to become obstructed
2. Dance a clog dance
3. Impede the motion of, as with a chain or a burden
4. Impede with a clog or as if with a clog
5. Coalesce or unite in a mass
6. Fill to excess so that function is impaired
Noun
1. Footwear usually with wooden soles
2. Any object that acts as a hindrance or obstruction
3. A dance performed while wearing shoes with wooden soles; has heavy stamping steps
What Scrabble words can I make with the letters in clog?
3 Letter Words
2 Letter Words