English Reference
adjective · noun

bittersweet

adj. · n.
US /ˈbɪtɝˌswit/ UK /bˈɪtəswˌiːt/ bit·ter·sweet UK spelling bittersweets

  1. 01 B2 Upper Intermediate

    adj.feeling both happy and sad at the same time.

    adj.evoking or characterized by a mixture of pleasure and pain, or regret and happiness.

    Simple

    Moving to a new city was a bittersweet moment because I was excited but sad to leave my friends.

    In context

    The graduation ceremony was a bittersweet occasion, marking the successful completion of their studies while signaling the inevitable dispersal of a close-knit group.

  2. 02 B2 Upper Intermediate Cooking

    adj.having a taste that is both bitter and sweet.

    adj.simultaneously possessing a sharp, acrid flavor and a sugary or pleasant one.

    Simple

    I love the bittersweet taste of dark chocolate with sea salt.

    In context

    The chef balanced the bittersweet notes of the radicchio with a honey-based dressing to create a more harmonious flavor profile.

    sharp sweettart
    blandcloying
  3. 03 C2 Proficiency Technical

    n.a type of climbing plant with small berries.

    n.any of several vines, particularly Solanum dulcamara or the American genus Celastrus, known for their colorful berries.

    Simple

    The garden fence was covered in bittersweet with its bright orange berries.

    In context

    The florist incorporated sprigs of American bittersweet into the autumnal centerpiece, highlighting the vibrant red seeds revealed by the split orange husks.

    Usage

    Often used as an uncountable noun when referring to the species generally.

    Teacher's tip

    In North America, this usually refers to the woody vine Celastrus, whereas in Europe it often refers to the toxic nightshade.

    nightshade
  4. 04 C2 Proficiency Technical

    n.a color that is between orange and red.

    n.a specific hue within the reddish-orange or pinkish-orange spectrum.

    Simple

    The sunset turned the clouds a beautiful shade of bittersweet.

    In context

    The interior designer suggested a bittersweet accent wall to provide warmth to the otherwise neutral living room.

Kimberly Akimbo deals breezily with serious subjects and is all the more bittersweet for it.

The Guardian· 10 Sept 2026

One of the main varieties that gives Somerset cider its bittersweet taste is Dabinett.

BBC News· 25 Aug 2026

From Middle English bitterswete, biterswete, equivalent to bitter + sweet. Cognate with Saterland Frisian bitterswäit (“bittersweet”), West Frisian bittersoet (“bittersweet”), Dutch bitterzoet (“bittersweet”), German bittersüß (“bittersweet”), Danish bittersød (“bittersweet”), Swedish bittersöt (“bittersweet”).

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Origin Middle English bitterswete
Level B2 · Upper Intermediate
Frequency Frequent
Updated