spout
US /spaʊt/
UK /spaʊt/

1.
2.
discursar, soltar
to utter (words) in a lengthy, pompous, or declamatory manner
:
•
He tends to spout off about politics whenever he gets a chance.
Ele tende a discursar sobre política sempre que tem chance.
•
Don't just spout theories; show me the evidence.
Não apenas discurse teorias; mostre-me as evidências.