multiply - Master This Word

multiply Word Meanings

• to increase in number
• to perform multiplication
• to cause to increase or grow

multiply Example Sentences

Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.

• I can multiply by two.
• He likes to multiply numbers.
• We need to learn how to multiply.
• They will multiply the seeds.
• You can multiply to find the total.

multiply Word Etymology

multi- = many + ply = to fold. From Latin 'multiplicare' → Old French 'multiplicier' → English. Imagine folding a piece of paper many times to create many layers.

English Brain Route

I place two blocks on the table and give them a gentle push. I add a few more and watch the pile grow as it seems to multiply. I adjust my grip and keep a steady pace, feeling the effort rise with each move. By the end, the growing stack answers itself, as my small actions multiply into a larger whole.

Real Context

Multiply is a versatile verb with several related uses. In mathematics it means to increase a number by performing repeated addition, yielding a product. In everyday speech it can describe growth in quantity, size, or influence, as when tasks, problems, or opportunities multiply. As a figurative action, people multiply effort or resources by combining parts or increasing input. The etymology comes from multi meaning many and ply meaning fold, hinting at layering or expanding. Learners should distinguish multiply from more general verbs like increase or grow, because multiplication implies a precise operation or a multiplying effect, not just change. Common collocations include multiply by two, multiply rapidly, and multiply problems.

Usage Reminders

• Use multiply when you mean a math operation or a multiplying effect.
• Always specify the factor with by, e. g., multiply by two.
• Distinguish multiply from increase or grow in non-math contexts.
• Watch for plural nouns after multiply (it multiplies).
• Practice common collocations: multiply by, multiplying by, multiplication table.

Common Misconceptions

• Multiply does not always mean you are doing arithmetic on numbers; it can describe figurative growth.
• Not every increase is a multiplication; use multiply only when there is a multiplying effect or explicit operation.
• Do not confuse 'multiply' with 'increase' or 'grow' in contexts without a factor.
• Be careful with the noun form 'multiplication' vs the verb form.
• Some languages use different verbs for metaphorical growth; do not translate word-for-word.

Thinking Differences

Explain to an English speaker that multiply often signals a concrete arithmetic operation or a strong multiplying effect, which differs from simply increasing or growing.

Learning Tips

• Practice using multiply with numbers (multiply by 2, 3, etc.) to solidify arithmetic sense.
• Notice when multiply is used metaphorically (costs multiply, problems multiply) and when it isn't.
• Pair multiply with different tenses (multiplies, multiplied, multiplying).
• Read math word problems aloud to hear multiplication language.
• Learn common collocations: multiply by, multiplies by, multiplication table.
• Create your own sentences describing growth that involves a clear multiplying effect.

5-Step Learning Method - Learn English in English

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