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/ˈpraɪmər/
Meaning & Definition
noun
A book or text that serves as an introduction to a subject.
The students used a basic primer on algebra to help them with their studies.
A substance applied to a surface to prepare it for painting or other treatment.
Before painting the walls, we applied a coat of primer to ensure the paint adhered properly.
A device or agent that activates or initiates a reaction.
In molecular biology, primers are used to initiate the synthesis of DNA strands during PCR.
verb
To prepare or prime something, often for painting or other applications.
We need to primer the wooden surfaces before adding the final coat of paint.
Etymology
Middle English, from Latin 'primarius', meaning 'primary' or 'first'.
Common Phrases and Expressions
a primer on
an introductory guide to a subject.
to prime the pump
to take action that will encourage a desired outcome or stimulate activity.
priming something
preparing a surface or material for further treatment.
Related Words
education
The process of receiving or giving systematic instruction.
fundamentals
The basic principles or elements of a subject.
coaching
The act of training or directing individuals to improve skills.
Slang Meanings
An initial or fundamental text, often used humorously.
That movie was such a primer for understanding 70s culture.
A quick guide or cheat sheet for a complex topic.
Check out this primer on cryptocurrency before investing.