Y07W30VC Theme Words — Food systems

This module focuses on vocabulary connected to the theme of Food systems. The words in this set are used when discussing agriculture, supply chains, food security, sustainability, and the social and environmental impact of how food is produced and consumed. Many of these terms appear in geography, science and academic writing. Developing fluency with this vocabulary helps students engage critically with questions about nutrition, equity, and sustainable food futures.

Word in Context (Theme: Food systems)

These three words connect to the theme of Food systems. As you read, notice how each word helps you discuss this topic with more precise, thoughtful language.

production

/prəˈdʌk.ʃən/

pro‑duc‑tion

noun

The process of making or manufacturing something; the amount of goods or food made or grown during a specific period.

Word family: produce (v.), productive (adj.)

Example: Global food production must increase to feed a growing population.

Synonyms: manufacture, creation, output

Collocations: food production, agricultural production, increase production

distribute

/dɪˈstrɪb.juːt/

dis‑trib‑ute

verb | [distribute – distributed – distributed]

To give out or deliver items or goods to multiple people or places; to spread or share something across an area.

Word family: distribution (n.), distributed (adj.)

Example: Food banks distribute surplus produce to families in need.

Synonyms: deliver, supply, allocate

Collocations: distribute food, distribute resources, distribute evenly

consumption

/kənˈsʌmp.ʃən/

con‑sump‑tion

noun

The act of eating or drinking something; the amount of something that is used or eaten during a specific time.

Word family: consume (v.), consumer (n.)

Example: Global consumption of meat has increased significantly over the past fifty years.

Synonyms: intake, use, eating

Collocations: food consumption, reduce consumption, consumption of

Academic Vocab

demonstrate

/ˈdem.ən.streɪt/

dem‑on‑strate

verb | [demonstrate – demonstrated – demonstrated]

To show clearly or prove something by providing evidence, examples, or practical illustration; to make something evident or obvious.

Word family: demonstration (n.), demonstrable (adj.)

Example: Research demonstrates that sustainable farming practices can improve soil quality.

Synonyms: show, prove, illustrate

Collocations: demonstrate clearly, demonstrate the need, demonstrate that

illustrate

/ˈɪl.ə.streɪt/

il‑lus‑trate

verb | [illustrate – illustrated – illustrated]

To show or explain something by providing examples, pictures, or practical demonstrations; to make something clear or understandable.

Word family: illustration (n.), illustrative (adj.)

Example: The documentary illustrates how food travels from farms to supermarkets.

Synonyms: demonstrate, explain, show

Collocations: illustrate the point, illustrate the issue, illustrate clearly

prove

/pruːv/

prove

verb | [prove – proved – proved]

To establish that something is true or correct by providing evidence or logical argument; to demonstrate conclusively.

Word family: proof (n.), proven (adj.)

Example: Studies prove that local food systems reduce carbon emissions from transportation.

Synonyms: establish, confirm, show

Collocations: prove that, prove to be, prove effective

substantiate

/səbˈstæn.ʃi.eɪt/

sub‑stan‑ti‑ate

verb | [substantiate – substantiated – substantiated]

To support or prove something with evidence or facts; to give substance or weight to a claim or argument.

Word family: substantiation (n.), substantial (adj.)

Example: Research data will substantiate the claim that organic farming is better for the environment.

Synonyms: support, verify, confirm

Collocations: substantiate a claim, substantiate the evidence, substantiate with

validate

/ˈvæl.ɪ.deɪt/

val‑i‑date

verb | [validate – validated – validated]

To confirm or prove that something is correct, true, or acceptable based on evidence or authority.

Word family: validation (n.), valid (adj.)

Example: The government will validate new food safety standards for production facilities.

Synonyms: confirm, verify, support

Collocations: validate findings, validate research, validate the claim

this demonstrates

/ðɪs demənˈstreɪts/

this dem‑on‑strates

phrase (discourse marker)

A sentence-starter phrase used to introduce evidence or examples that clearly show or prove something.

Example: Food prices have risen sharply; this demonstrates the impact of poor harvests on global markets.

Synonyms: this shows, this proves, this illustrates

Collocations: this demonstrates clearly, this demonstrates that, this demonstrates the need

Confusing Words

who vs whom

These pronouns are frequently confused because they look similar and can both refer to people, but they have different grammatical functions in sentences.

  • who — who' is used as the subject of a verb — the person doing the action or being described. For example: Who delivered the food? (who = subject). The farmer who grows vegetables is an expert. (who = subject)
  • whom — whom' is used as the object of a verb or the object of a preposition — the person receiving the action or following a preposition. For example: Whom did you ask about food production? (whom = object of ask). To whom should we distribute the food? (whom = object of preposition to)

Memory rule: If you can replace the word with 'he' or 'she' (subject), use who. If you can replace it with 'him' or 'her' (object), use whom.