isolar, proteger
barrar, bloquear, defender, empanar, impedir, impossibilitar, inhibir, inibir, interditar, interdizer, negar, proibir, quitar, tolher, trancar, vetar
cobrir, deter, entupir, estagnar, estancar, paralisar, tancar, tapar, tapulhar
abarrancar, abarreirar, abarrocar, abster, apejar, atalhar, atochar, atrambolhar, atrancar, atranqueirar, atrapachar, atrasar, atravancar, baldar, barrar, coibir, contrariar, contribar, desaviar, desviar, dificultar, embaraçar, embargar, embarrancar, embelinhar, empatar, empeçar, empecer, empecilhar, encravelhar, engalhar, engravidar, entalar, entrambicar, estorvar, fechar, impedir, implicar, inabilitar, inhabilitar, inibir, obstaculizar, obstar, obstruir, opor, ostar, pear, pejar, prejudicar, prender, profaçar, represar, reter, retrair, suspender, sustar, tiranizar, tolher, tomar, torvar
abarrancar, abarreirar, abarrocar, apejar, arrolhar, atalhar, atochar, atrancar, atranqueirar, atrapachar, atravancar, atuar, atuir, atulhar, atupir, barrar, bloquear, cegar, coagular, colmatar, congestionar, cortar, deter, dificultar, embaraçar, embargar, empachar, empancar, encobilhar, enfartar, engarrafar, engorgitar, entravar, entulhar, entupir, estorvar, fechar, impedir, ingurgitar, interceptar, interromper, obstar, obstruir, obturar, opilar, pear, pejar, prejudicar, represar, sustar, tapar, tapulhar, tolher, tomar, tranqueirar, travar, tupir, vendar
abafar, abrigar, acobertar, agasalhar, arroupar, cobrir, cubrir, disfarçar, encamisar, encher, encobertar, encobrir, enroupar, entupir, gasalhar, indutar, ocultar, padrear, recamar, recobrir, resguardar, revestir, roupar, tamponar, tapar, tapulhar, velar, vestir
cerrar, cicatrizar
acoutar, cerrar, coitar
abatumar, abetumar, argamassar, betumar, calafetar, cimentar, rebocar