- Back-and-forth movement - Fluctuation - Regular fluctuation - Vibration of waves - Wavering - The act of oscillating; a swinging or moving backward
and forward, like a pendulum; vibration. - Fluctuation; variation; change back and forth.
- A quick look - Chick’s cry - Chirp - Furtively look back and forth - Glance back and forth - Glance cautiously - Glimpse perp trading recipe for ecstasy
- Castles in chess - hudson and others - Ice blocks: they tear up papers - Moves back and forth - Pebbles - Promontories - Sock misplaced behind Royal cradles
- Established speed to start program and checked each driver - Galloped - Marched - Packed end rack away then strode impatiently - Stepped out - Strode - Strode impatiently