There are 2 main definitions of delicious in English:

delicious1

Syllabification: de·li·cious
Pronunciation: /dəˈliSHəs
 
/

adjective

1Highly pleasant to the taste: delicious home-baked brown bread
More example sentences
  • When he eventually opened the foil packet, the smell was amazing and the venison tasted delicious too.
  • Learn how to tell when a custard is set, why eggs need to be relaxed before baking, and taste delicious results!
  • They nearly always taste delicious and everyone seems to really like them.
Synonyms
informal scrumptious, delish, yummy, finger-licking, nummy, lip-smacking, melt-in-your-mouth, -licious
1.1Delightful: a delicious irony
More example sentences
  • It would be a delicious irony if these actions now deem him to be unfit to sit on the council.
  • Which would make that irony even more delicious.
  • But then Nicole arrives looking simply delicious, and her voice is tolerable enough.
Synonyms
delightful, exquisite, lovely, pleasurable, pleasant
informal heavenly, divine

Origin

Middle English (also in the sense 'characterized by sensuous indulgence'): via Old French from late Latin deliciosus, from Latin deliciae (plural) 'delight, pleasure'.

Derivatives

deliciously

adverb
More example sentences
  • Going for chicken tikka masala, I was rewarded with deliciously cooked meat in a sauce full of flavour and fresh vegetables.
  • The academic and satirist is best known for his deliciously dark and witty songs from the 1950s and 1960s.
  • This little plant with its deliciously chocolate-scented, rich maroon flowers has been popular for a long time now.

deliciousness

noun
More example sentences
  • The ad acknowledged the individual deliciousness of peanut butter and chocolate while arguing the merits of a union between these ‘two great tastes.’
  • Instead, religious missionaries continue to bring boring, sexless dogma to the rest of the world, while soda pop executives continue to bring crisp, refreshing deliciousness.
  • This could be a story about madness, or about the illusions we adopt to make life livable, or simply about the deliciousness of doughnuts (which of course have a void in the middle).

Definition of delicious in:

There are 2 main definitions of delicious in English:

Delicious2

Syllabification: De·li·cious
Pronunciation: /diˈliSHəs
 
/

noun

A red or yellow variety of eating apple with a sweet flavor and a slightly elongated shape, originally cultivated in the US.
More example sentences
  • Jonathons, Delicious, or any other sweet variety produce excellent results without the addition of sugar.
  • The flavor of Virginia Golden Delicious apples is exceptional and, because of an extended shelf life, these apples will last and last.
  • The best Red Delicious apples are from upstate New York.