case definition

Case – in the realm of travelling, it refers to a hard or semi-hard box in which one can pack or transport their luggage. “Case” forms part of many popular travel-related nouns in English: the “suitcase”, “briefcase”, “camera case”, and “phone case”. 

Getting acquainted with all the “case” compound words, fixed expressions related to the “case” words, and their collocations is the core vocabulary knowledge for discussing packing, travel preparations, and airport English.

Part of speech:
Noun
Phonetic transcription (IPA):
/keɪs/
CEFR level:
А2
Word frequency:

How to Pronounce “Case”?

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One syllable: /keɪs/. The vowel is the diphthong /eɪ/, identical to that found in the words “face,” “place,” and “space.” This is a long, sliding vowel moving from /e/ to /ɪ/; it needs to be fully pronounced and not clipped off abruptly. The end /s/ sound should be crisp and voiceless.

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The Travel “Case” Word Family: Learn Six at Once

The most efficient use of the travel sense of “case” is the study of the entire family of compounds built on it. The common point for all of these compounds is “case,” which serves as the second part, and is defined in the same way: a protective receptacle used to hold something.

Compound

What It Carries

Example

 suitcase

clothes and personal belongings for a trip

 She packed a carry-on suitcase and nothing else.
 briefcase

work documents, a laptop, business materials

 He arrived at every meeting with the same worn briefcase.
 camera case

a camera body and lenses

 The camera case absorbed the impact when her bag fell.
 phone case

a mobile phone, protecting it from damage

 She had gone through four phone cases in eighteen months.
 glasses case

spectacles or sunglasses

 He couldn’t find his glasses case and spent the flight squinting.
 pillow case

a pillow (protective cover)

 The hotel provided fresh pillow cases at turndown.
 jewellery case

rings, necklaces, and small valuables for travel

 She kept her jewellery case inside her hand luggage.
 attaché case

documents and thin items (formal, older term)

 The diplomat carried a locked attaché case through customs.

Plural, Article & Possessive Forms of “Case”

“Case” is a regular countable noun in each of its travel senses. The examples below illustrate every usage you may require in discussing packing, check-in at airports, and lost luggage, whether in the most informal discussion or on the most formal travel claim form.

Form

Example

Singular: a case

 She checked a single case and carried a small bag on board.

Plural: cases

 Both cases were delayed by twenty-four hours.

Plural possessive: cases’

 The cases’ labels had been removed, which made identification harder.

With “the”: the case

 The case arrived on the carousel with a broken wheel.

With possessive pronoun: my/her/their

 Their cases were opened and inspected at the border.

Collocations: How Travellers Talk About “Cases”

When “case” is used to mean luggage (a suitcase), it always goes with certain vocabulary that is used specifically in travel. You will see these phrases used all the time in airport announcements, in blogs about travelling, when airlines communicate with you, and when people talk about vacations.

Verb + “Case” Collocations

Phrase

Explanation

Example

 pack a case

put belongings into a suitcase

 She packed her case two days before the trip so she wouldn’t forget anything important.
 unpack a case

remove belongings from a suitcase

 The first thing he did at the hotel was unpack his case.
 check in a case

hand luggage over to an airline for transport

 They checked in two cases before heading to security.
 collect a case

retrieve luggage after a flight

 Passengers should collect their cases from Carousel 6.
 lose a case

have luggage misplaced during travel

 The airline lost her case during the connection in Frankfurt.
 wheel a case

move a suitcase using its wheels

 He wheeled his case through the crowded terminal.
 lift a case

pick up a suitcase

 She struggled to lift her case into the overhead compartment.
 claim a case

report and seek compensation for lost or damaged luggage

 After noticing the damage, he immediately claimed the case with the airline.
case in a sentence

Adjective + “Case” Collocations

Phrase

Explanation

Example

 carry-on case

suitcase small enough for cabin luggage

 A carry-on case is ideal for short business trips.
 hard-shell case

suitcase with a rigid exterior

 The hard-shell case protected his camera equipment during the flight.
 soft case

case made from flexible material

 A soft case can fit more easily into tight luggage spaces.
 oversized case

case larger than standard size limits

 The airline charged an additional fee for the oversized case.
 battered case

old suitcase showing signs of heavy use

 Her battered case had accompanied her on dozens of international journeys.
 monogrammed case

case marked with initials

 The monogrammed case was easy to spot on the baggage carousel.
 lightweight case

case designed to weigh less

 A lightweight case helps travellers avoid excess baggage fees.

Travel “Case” in Spanish, French, and German

Discover how to properly spell and pronounce this word in other languages. Listen to each translation and try to repeat.

Language

Translation

Flag SpanishSpanish

 maleta

Flag FrenchFrench

 valise

Flag GermanGerman

 Koffer