Definition of Spanish omelet in US English:

Spanish omelet

noun

  • An omelet containing chopped vegetables, often served open rather than folded.

    • ‘Now I'm in Spain I've gotten to enjoy the Spanish omelette, they are really tasty.’
    • ‘We have heard of a Spanish omelette, which means a stuffed omelette.’
    • ‘I wanted to get stuff to make you a Spanish omelette.’
    • ‘I had Tortilla de patatas, or so-called Spanish omelette in my mind, but couldn't even bother to start looking for recipes, so I just whipped something up.’