oscillated (part of speech: verb)
seesawed, wobbled, ticked, swayed, undulated, pulsated, alternated, teeter-tottered, pulsed, beat, throbbed, fluctuated, radiated, bobbed, trembled, vacillated, vibrated, oscillated, tottered, staggered, rocked
- Carrados wagged his head in good- humoured resignation. - "Max Carrados", Ernest Bramah.
- Mrs. Craven came in, looked at her proudly, wagged her head, and returned to the kitchen. - "The Rebel of the School", Mrs. L. T. Meade.
- He wagged his head at them, and pursued his subject in a half- maudlin burst of confidential assurance. - "The Mardi Gras Mystery", H. Bedford-Jones.