adj · noun · verb · 11 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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UK:/ˈmæd.ə(ɹ)/
UK:[ˈmad.ə(ɹ)]
General-American:/ˈmæd.ɚ/
General-American:[ˈmæɾ.ɚ]
US:Recorded audio is listed in the source snapshot.
rhymes with -ædə(ɹ)
CMU ARPABET:M AE1 D ER0
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
adj
Meaning 1
Of a deep reddish purple colour, like that of the dye.
Definition source: English Wiktionary via Wiktextract
Usage: not-comparable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
adj
Meaning 2
comparative form of mad: more mad
Definition source: English Wiktionary via Wiktextract
Usage: comparative, form-of
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
A herbaceous plant, Rubia tinctorum, native to Asia, cultivated for a red-purple dye (alizarin) obtained from the root.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
The root of the plant, used as a medicine or a dye.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
noun
Meaning 5
A dye made from the plant.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
6
noun
Meaning 6
A deep reddish colour, like that of the dye.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
7
noun
Meaning 7
Obsolete form of mether.
Definition source: English Wiktionary via Wiktextract
Usage: alt-of, obsolete
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
8
verb
Meaning 8
To dye with madder.
Definition source: English Wiktionary via Wiktextract
Usage: rare, transitive
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
9
verb
Meaning 9
Eye dialect spelling of matter.
Definition source: English Wiktionary via Wiktextract
Usage: alt-of, pronunciation-spelling
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
10
noun
Meaning 10
Eurasian herb having small yellow flowers and red roots formerly an important source of the dye alizarin
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: Rubia tinctorum
Antonyms: none provided
Broader terms: madderwort, rubiaceous plant
11
verb
Meaning 11
color a moderate to strong red
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: redden
History
Etymology
From Middle English mader, madere, mædere, from Old English mædere, mæddre, mædre, from Proto-Germanic *madarǭ (compare Swedish måra, Old Norse / Icelandic maðra), from Proto-Indo-European *modhro-, cognate with Proto-Slavic *modrъ (“blue”), and compare Irish madar (“madder”), Latvian madara (“madder”).
Inflected forms.
Borrowed from Irish meadar.
Across languages
Translations
119 source translations are retained for this English entry.