sway [sweɪ]
sustantivo
1 (also swaying) (movement) balanceo (m); oscilación (f); [of train, bus, boat] vaivén (m); balanceo (m); (violent swaying) bamboleo (m); (violent jerk) sacudimiento (m); (totter) tambaleo (m)
2 (rule) dominio (m); (influence) influencia (f); (power) poder (m)
his sway over the party su influencia en el partido; su dominio del partido; to bring a people under one's sway sojuzgar un pueblo; to hold sway over a nation gobernar or dominar una nación; to hold sway over sb mantener el dominio sobre algn; this theory held sway during the 1970s esta teoría se impuso durante la década de los setenta
verbo intransitivo
(swing) balancearse; oscilar; (gently) mecerse; (violently) bambolearse; (totter) tambalearse the train swayed from side to side el tren se balanceaba or bamboleaba de un lado para otro; she sways as she walks se cimbrea al andar