(transitive, but often takes a reflexive pronoun) to swallow (to cause to pass from the mouth into the stomach)
Dijo algo tan ridículo que casi olvidé tragarme la comida.He said something so funny that i almost forgot to swallow my food.
(transitive, but often takes a reflexive pronoun) to swallow, consume, absorb (take (something) in so that it disappears)
La oscuridad se tragó el bosque.The murk comsumed the forest.
(transitive, but often takes a reflexive pronoun) to gulp, swallow, devour (eat quickly and eagerly)
(transitive, takes a reflexive pronoun) to buy into, fall for (easily believe something without questioning)
(transitive, takes a reflexive pronoun) to stand, tolerate
