Level 5 — Advanced · Technical & Evidence-Based Writing
Task 53: Explaining a Technical Term for a Non-Expert Reader
Write a short passage that uses one piece of domain-specific vocabulary correctly and explains it in context, so a reader outside your field can follow it without a dictionary — the writing side of Lesson 53's reading strategy.
Learning Objectives
By the end of this task, you should be able to:
- Use one piece of domain-specific vocabulary accurately in a real sentence
- Gloss the term in context, without breaking the flow into a dictionary-style definition
- Write a sentence structure that lets a non-expert infer meaning from surrounding context
Introduction
Lesson 53 taught you a reading strategy for technical English: understand the sentence's structure first, infer meaning from how the unfamiliar word relates to the rest of the sentence, and only look up the vocabulary that genuinely still matters afterward. Writing technical English well means doing the same work for your reader — building the sentence so the meaning is inferable, not just correct.
The Rule, for Writing
Core Concept
When you introduce a technical term to a reader who may not know it, don't stop and define it like a glossary entry ("Latency. Definition: ..."). Fold the explanation into the sentence itself, using structure — an appositive, a "which," a contrast — so the reader picks up the meaning without the flow breaking.
Example
The vessel was held at anchorage — the designated waiting area outside the port where ships wait for a berth to become free — for nearly six hours. Notice the dash-set phrase does the defining work without ever stopping the sentence to say "anchorage means...".
Your Turn
Your Turn
Write a short passage (2-4 sentences) from your own field that introduces one piece of technical vocabulary and explains it in context, using an appositive, a relative clause, or a contrast — not a stand-alone definition sentence. A reader with no background in your field should be able to infer the term's meaning without looking it up.
Vocabulary in Context
appositivenountechnical
a phrase set off by commas or dashes that renames or explains the noun before it (সমানাধিকরণ)
Often with appositive phrase, use an appositive, appositive explanation
“'Demurrage, a charge for delay, applies after five days' uses an appositive to explain the term.”
inferverbformal
to work out a meaning from context rather than being told directly (অনুমান করা)
Often with infer from, infer meaning, reasonably infer
“Readers can infer that 'demurrage' refers to a charge from the context.”
Model Answer
Show a model answer
The deployment failed because of a race condition — a bug that only appears when two processes try to update the same piece of data at almost exactly the same moment, and the result depends on which one finishes first. Because the failure was intermittent, it took the team three days to reproduce it reliably before they could even start fixing it.
Self-Check
Self-Check
- Did you introduce exactly one technical term and explain it in context, not with a separate definition sentence?
- Could a reader outside your field infer the term's meaning from the sentence alone?
- Did the explanation avoid breaking the sentence's natural flow?
- Is the technical term itself used correctly, not just defined correctly?
Next: Writing 54 — Writing a Technical Process: describing a system or workflow with correct sequencing and no missing steps.