raceme
C2 - Very low frequency; highly specialised/technical.Formal, Technical/Scientific (Botany, Horticulture).
Definition
Meaning
An unbranched, elongated inflorescence with flowers attached by short stalks (pedicels) at equal distances along a central stem.
A botanical term exclusively for a specific type of flower cluster arrangement. No common extended or metaphorical meanings exist.
Linguistics
Semantic Notes
The term is a hyponym of 'inflorescence'. It is defined by the stalked flowers and indeterminate growth (youngest flowers at the tip). Contrasts with 'spike' (flowers without stalks) and 'panicle' (branched structure).
Dialectal Variation
British vs American Usage
Differences
No lexical or semantic differences. The botanical definition is identical worldwide.
Connotations
Purely technical, no regional connotations.
Frequency
Extremely rare in general discourse in both regions, used only within botanical or gardening contexts.
Vocabulary
Collocations
Grammar
Valency Patterns
The [Plant] bears/produces/has a raceme.A raceme of [Flower Type].Vocabulary
Synonyms
Neutral
Weak
Vocabulary
Antonyms
Usage
Context Usage
Business
Not used.
Academic
Used in botany, horticulture, and biology textbooks/research papers to classify plant morphology.
Everyday
Virtually never used. A gardener might use it.
Technical
Core term in plant taxonomy and description. Essential for keying out plants.
Examples
By Part of Speech
adjective
British English
- The plant's racemose inflorescence was clearly visible.
- They studied the racemose branching pattern.
American English
- The racemose form is common in the genus *Lupinus*.
- A key identifier is its racemose arrangement.
Examples
By CEFR Level
- Lily of the valley has a beautiful raceme of white bells.
- Botanists identified the species by its elongated, simple raceme bearing dozens of small purple flowers.
- The phylogenetic analysis suggested that the racemose inflorescence was the ancestral state for the clade, with spikes and panicles evolving later.
Learning
Memory Aids
Mnemonic
Think 'Raise 'em': the flowers are raised on little stalks off the main stem.
Conceptual Metaphor
A ladder or a spine with ribs, where the central stem is the backbone and the flower stalks are the ribs.
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not confuse with 'расизм' (racism). They are false cognates.
- The Russian botanical term is 'кисть' (brush), which is a direct equivalent.
Common Mistakes
- Misspelling as 'racene' or 'raceme'.
- Mispronouncing as /ˈreɪsiːm/ (RAY-seem) is common, but /rəˈsiːm/ is standard.
- Using it as a general term for any flower cluster.
Practice
Quiz
Which of the following plants is classically known for having a raceme?
FAQ
Frequently Asked Questions
No, it is a highly specialised botanical term. The average native speaker will likely not know it.
A raceme is simple and unbranched, with flowers on stalks along a single axis. A panicle is a compound raceme; it is branched, with each branch being a smaller raceme.
No. The related adjective is 'racemose'.
In British English, it's /rəˈsiːm/ (ruh-SEEM). In American English, both /reɪˈsiːm/ (ray-SEEM) and /rəˈsiːm/ are acceptable, though the former is more common.