half - Master This Word
Master this word with our 5-step learning method – Learn English in English
half Word Meanings
- One of two equal parts of something.
- A portion that is 50% of a whole.
- In a limited extent or degree.
half Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
half Phonetic & Pronunciation
UK
/hɑːf/
US
/hæf/
half Word Etymology
Half = hal + -f (meaning 'half, partial'). Originating from Old English 'healf', which comes from Proto-Germanic. Imagine a pizza sliced evenly, with one half gazed upon deliciously while the other is still untouched.
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 InputEnglish Brain Route
I lift a loaf and set a mark with my thumb, then push the knife to cut it in half. I steady my hand, adjust my grip, and feel the weight shift as the piece loosens. I keep watching the crumb pull apart, the room narrowing to the edge of the cut. In that small, controlled moment, half becomes a cue for how much is left and how much is given away in use.
Real Context
Half is a versatile word that can function as a noun, an adjective, or an adverb. As a noun it means one of two equal parts of something, for example half of a pie. As an adjective it describes something divided into two equal parts or used in phrases like half price or half size. As an adverb it can express partial extent, as in half finished or half asleep. In time expressions, half past four indicates thirty minutes after four. In everyday usage, 'half' is also used with quantities such as half a liter or half a dozen. The plural form is halves when you refer to the two pieces resulting from a split.
Usage Reminders
- Remember: half can be a countable noun (a half) or a mass noun in phrases like half a liter. Use halves for the two pieces after a split. Half-sized and half-price describe size or cost. Half as an adverb means partial degree, not complete. Time expressions use half past; avoid overgeneralizing to other times. The plural is halves when referring to the two parts.
Common Misconceptions
- Half always means exactly 50%.
- Half can only describe quantity, not degree or time.
- The plural of half is halfs.
- Half is the same as a little or a small amount.
- Half and halves refer to the same thing in every situation.
Thinking Differences
Half is a compact fraction word in English, but learners often assume it always means exactly 50% and forget it can describe partial degree (half asleep) or be used in time expressions (half past four).
Learning Tips
- Practice using half as a countable noun (a half) and as a quantity (half a liter).
- Remember halves for the two pieces after a split.
- Pair half with adjectives like half-size and half-price correctly.
- Use half as an adverb to show partial degree (half finished).
- Learn time expressions: half past, not half to (unless idiomatic).
- Watch for the plural halves vs. half when counting parts.
5-Step Learning Method - Learn English in English
Step 1: Meaning
What is the meaning of the word 'half'?
A.Quarter
B.Full
C.A portion
D.Circle
Step 2: Usage
Which sentence uses the word 'half' correctly?
A.She ate the whole pizza by herself.
B.He only finished half of his homework.
C.The sun is half full today.
D.They split the book equally.
Step 3: Similar Words
What is the most similar word to 'half'?
A.Partial
B.Plentiful
C.Empty
D.Complete
Step 4: Opposite Words
What is the opposite of 'half'?
A.Quarter
B.Double
C.Entire
D.Few
Step 5: Mastery
Can you think of a real-life scenario of 'half'?
A.He ran a marathon.
B.She shared her dessert with her friend.
C.They bought a new car.
D.The project was completed on time.
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