bitterness
— Noun
– English
～ the property of having a harsh unpleasant taste
bitterness
— Noun
– English
～ a feeling of deep and bitter anger and ill-will
bitternut
— Noun
– English
～ hickory of the eastern United States having a leaves with 7 or 9 leaflets and thin-shelled very bitter nuts
bitterroot
— Noun
– English
～ showy succulent ground-hugging plant of Rocky Mountains regions having deep to pale pink flowers and fleshy farinaceous roots; the Montana state flower
bitters
— Noun
– English
～ alcoholic liquor flavored with bitter herbs and roots
bittersweet
— Adjective
– English
～ tinged with sadness; "a movie with a bittersweet ending"
bittersweet
— Adjective
– English
～ having a taste that is a mixture of bitterness and sweetness
bittersweet
— Noun
– English
～ poisonous perennial Old World vine having violet flowers and oval coral-red berries; widespread weed in North America
bittersweet
— Noun
– English
～ twining shrub of North America having yellow capsules enclosing scarlet seeds
bitterweed
— Noun
– English
～ any of numerous chiefly North American weedy plants constituting the genus Ambrosia that produce highly allergenic pollen responsible for much hay fever and asthma
bitterweed
— Noun
– English
～ widespread European weed with spiny tongue-shaped leaves and yellow flowers; naturalized in United States
bitterwood
— Noun
– English
～ medium to large tree of tropical North and South America having odd-pinnate leaves and long panicles of small pale yellow flowers followed by scarlet fruits
bitterwood
— Noun
– English
～ handsome South American shrub or small tree having bright scarlet flowers and yielding a valuable fine-grained yellowish wood; yields the bitter drug quassia from its wood and bark
bitterwood
— Noun
– English
～ West Indian tree yielding the drug Jamaica quassia
bitthead
— Noun
– English
～ the upper end of a bitt
bittie
— Adjective
– English
～ (used informally) very small; "a wee tot"
bitty
— Adjective
– English
～ (used informally) very small; "a wee tot"
bitumastic
— Noun
– English
～ a protective coating of asphalt and filter used on structural metals that are exposed to weathering
bitumen
— Noun
– English
～ any of various naturally occurring impure mixtures of hydrocarbons