Yes, gutter is a Scrabble word!

Verb

1. Burn unsteadily, feebly, or low; flicker

2. Flow in small streams

3. Wear or cut gutters into

4. Provide with gutters

Noun

1. A channel along the eaves or on the roof; collects and carries away rainwater

2. Misfortune resulting in lost effort or money

3. A worker who guts things (fish or buildings or cars etc.)

4. A tool for gutting fish