receptors - Master This Word
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receptors Word Meanings
- a nerve ending that responds to stimuli
- a protein that receives and transmits signals in the body
- a person or thing that receives or is subject to something
receptors Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
receptors Phonetic & Pronunciation
UK
/rɪˈsɛptə/
US
/rɪˈsɛptər/
receptors Word Etymology
receptor = re- (back) + capere (to seize) → Latin → English. Imagine a hand reaching out to accept a letter – that's how receptors work, receiving messages in the form of signals.
Note 1: These definitions and etymologies are not standard dictionary definitions, but extended explanations provided to help with memorization and understanding of the actual application of words. Through this background information, we strive to make words more vivid and easier to understand, and help you remember their meanings in real life.
Note 2: LexiTalk designs the learning flow around the linguistics principle of “Comprehensible Input.” When learners encounter material that is slightly above their level but still understandable from context, the brain naturally absorbs the language. That’s why we keep every word inside authentic contexts, using examples and associations to help you understand it and use it flexibly.
Read the FAQ explanation of Comprehensible InputReal Context
Receptor is a word that points to something that receives signals. In biology a receptor is a protein on a cell surface or inside a cell that recognizes chemical messages such as hormones, neurotransmitters, or drugs and then triggers a response. In everyday language a receptor can refer more loosely to a person or thing that receives something, like a recipient of a letter or a grant. The core idea across senses is reception: the moment a message arrives and is interpreted or acted on. When you study it, think about what initiates the response and what changes as a result.
Usage Reminders
- Identify the three main senses of receptor: biology protein, biology receptor as a signal receiver, and everyday receiver.
- Watch the spelling and common collocations like receptor protein, receptor-mediated signaling, and recipient (not a near-synonym).
- Differentiate receptor from recipient and reception.
- Remember that not all signals activate the same response; some receptors block or modulate signals.
- Place emphasis on source of signal and the resulting cellular or external effect when learning.
Common Misconceptions
- Receptor is only a cell-surface protein; some are intracellular
- A receptor creates the signal itself
- All signals produce the same reaction in every receptor
- Receptor and recipient are always interchangeable
- Receptors exist only in humans
Thinking Differences
To an English speaker, receptor is a neutral, technical term with clear senses in science and everyday life. Learners may mix it up with recipient or reception, or assume all signals act the same. Keep the biology vs everyday usage separate in practice.
Learning Tips
- Review the three main senses of receptor in biology and everyday language
- Practice spelling and common collocations (receptor protein, receptor-mediated)
- Keep receptor separate from recipient and reception in notes
- Use real-life examples beyond biology to reinforce meaning
- Create a mini-glossary linking receptor with synonyms and related terms
- Test yourself with both science sentences and casual uses
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