analog - Master This Word

analog Word Meanings

• A thing that is similar to something else; a counterpart or model used for comparison.
• A device or signal system that uses continuous signals, not discrete ones (eg, an analog clock or analog electronics).
• In figurative language, a close example or likeness used to illustrate a point, i.e., an analogy.

analog Example Sentences

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

• I prefer analog clocks over digital ones.
• The film was shot on analog cameras.
• He listens to music on an analog radio.
• She enjoys reading analog books more than e-books.
• Analog movies have a different feel than digital films.

analog Word Etymology

(a) Root decomposition: ana- prefix meaning up or again; log- from Greek logos meaning relation or ratio; suffix -os; (b) Historical origin: from Greek analogos, via Latin analogus and Old French analogue into English; US spelling tends to analog while UK spelling uses analogue; (c) Memory image: visualizing two lines on a diagram preserving the same ratio, like a bridge linking two shapes to recall proportionality.

Real Context

Analog has two main noun senses. First, it can name a thing that is similar to something else and serves as a model for comparison, making an easy bridge from one domain to another. Second, it designates a device or system that uses continuous signals rather than discrete ones, such as an analog clock or analog electronics. In figurative use, it can describe a close example or likeness used to illustrate a point. The etymology traces to Greek analogos, then Latin and French before entering English; American spelling is analog, while British English often uses analogue. Learners frequently mix up analog with analogy or analogue with analogical.

Usage Reminders

• - Distinguish the two main noun senses: likeness vs device.
• - Use with clock, signal, or circuit for the tech sense.
• - Use 'analogy' or 'analogs' for comparison, not 'analog' alone.
• - Note the UK spelling analogue for the device sense in some contexts.
• - Be careful: 'an analog of X' means a close similarity, not just any resemblance.

Common Misconceptions

• Analog always refers to electronics or digital systems.
• Analogue and analog are always interchangeable in all contexts.
• Analogy and analog are the same word.
• An analog of X is just any similarity, not a specific likeness used for comparison.
• Using analog for a simple similarity without context is correct in all cases.

Thinking Differences

English tends to bundle two distinct senses of analog (a likeness and a device) under one word, making context crucial for learners. Some languages separate these senses into different words (e. g., similarity = analogy; device = analog/analogue). Learners often translate the likeness sense with the word for device, or confuse analog with analogy. Pay attention to nearby words like clock, signal, or circuit to signal the device sense, and to words like compare, resemble, or likeness for the similarity sense.

Learning Tips

• Memorize the two core senses with example phrases.
• Build common collocations: analog clock, analog signal, analog electronics.
• Distinguish analog from analogue (UK) by context and audience.
• Practice forming 'an analog of' versus 'an analogy to/with'.
• Create your own analogies to connect new concepts.
• Listen to technical talks to hear natural usage in context.

5-Step Learning Method - Learn English in English

Related Listening

🔥 Advanced

🔥 Advanced

The Analog Tick That Saved Me

English Learning Listening Content

2025.08.13 · 1:09 · B2

Listen Now