out - Master This Word
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This page helps you stop memorizing isolated translations and start understanding a word through its shared mental image, native-style thinking, and practical training steps.
Master this word with our 5-step learning method – Learn English in English
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
out = prefix meaning 'external' + root. Old English 'ūtan' meaning 'outside' → transformed into Middle English before becoming 'out'. Imagine a person stepping out of a house into the sunlight, representing freedom and openness.
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 InputI push the door and step out into the street, the door closing behind me with a soft thud. I move my feet, adjust my pace, and feel the air shift against my skin. I turn my gaze toward the noise and keep walking, letting the space widen between me and the room. Out feels like a small decision in motion, a simple push that changes where I am.
Out is a versatile word that marks position, movement, or exposure across senses. As an adverb, it can mean away from a place, outside, or into the open air; as a preposition, it signals moving from inside to outside or being beyond a boundary; as a verb, it can mean to reveal something, to extinguish, to remove from a container, or to leave a group. The core idea is exteriority and transition: not inside, not in the current state, or away from a reference point. Learners often confuse out with outside, or mix up out of and out when following pronouns or verbs.
English speakers often rely on a flexible sense of outside and movement and may mix up when to use outside vs out of; learners should connect out with verbs of exit, reveal, or disappearance.
Which of the following sentences use the word 'out' correctly?
Which word is most similar to 'out'?
What is the opposite of 'out'?
Can you give an example of a real-life scenario using the word 'out'?
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