caller

caller — noun

1. the person at the other end of a telephone line — the one who has dialled a numb

1.名詞B1
釋義

the person at the other end of a telephone line — the one who has dialled a number, rather than the one who picks up.

例句

Aiko told the caller to ring back after lunch.

tell + the caller + to-infinitive

Our screen lights up when an unknown caller is on the line.

collocation: unknown caller

同義詞
  • phoner

    informal, mainly British

  • dialer

    American spelling; less common in conversation

反義詞

文法句型

the caller (subject)

an unknown caller

用法筆記

Refers to the person who started the call. The person who answers is usually called 'the recipient' or simply 'the person who picked up'.

常見錯誤

I phoned home, so I was the caller's mother.
I phoned home, so my mother was the one I called.
💡the caller is the one who dials, not the one who answers.

2. someone who comes to the door of a house, office, or shop for a short visit — of

2.名詞B2
釋義

someone who comes to the door of a house, office, or shop for a short visit — often briefly, on business or to deliver something.

例句

Mrs Patel asked the housekeeper to send the caller through to the study.

send the caller through — formal household register

We had three callers at the door before breakfast on Sunday.

callers at the door + time frame

同義詞
  • visitor

    neutral and modern; the everyday choice

  • guest

    implies invitation and longer stay

文法句型

have + a caller

a caller at the door

用法筆記

Slightly old-fashioned and formal compared with 'visitor'. Common in British novels, vicarages, and formal household contexts; rare in everyday modern speech.

常見錯誤

The museum had two thousand callers last weekend.
The museum had two thousand visitors last weekend.
💡for tourists or sightseers, use 'visitors', not 'callers'.

3. the person at a square dance, barn dance, or similar folk event whose job is to

3.名詞C1
釋義

the person at a square dance, barn dance, or similar folk event whose job is to shout out each move in time with the music so that the dancers know what to do next.

例句

Priya followed the caller as she shouted 'swing your partner' across the barn.

caller + shouted instruction in quotes

A cheerful caller stood on the small stage with a microphone in one hand.

scene-setting: stage + microphone

同義詞
  • prompter

    broader; can name anyone who calls out cues

文法句型

the caller + leads / shouts / signals

用法筆記

Specific to traditional folk dance contexts (square dance, contra dance, barn dance). Outside those scenes the word will not be understood without explanation.

常見錯誤

The dance teacher was the caller of our ballet class.
The dance teacher led our ballet class.
💡'caller' is only for folk-dance shouters, not for any dance instructor.

4. the person running a bingo session, whose job is to draw each numbered ball at r

4.名詞C1
釋義

the person running a bingo session, whose job is to draw each numbered ball at random and announce the number aloud so players can mark it on their cards.

例句

Granny Hana waited eagerly as the caller read out 'two fat ladies, eighty-eight'.

caller + read out + bingo phrase

The caller paused for a moment so the older players could check their cards.

caller + paused — pacing the game

同義詞

文法句型

the caller + reads / announces / picks

用法筆記

Specific to bingo and similar number-draw games. In American English the same role is also called the 'bingo announcer'.

常見錯誤

The lottery caller pulled the winning ticket on TV.
The lottery host pulled the winning ticket on TV.
💡for lotteries and TV shows use 'host' or 'announcer'; 'caller' is fixed to bingo-style games.

5. a bird, frog, or other creature that produces a loud, high-pitched cry — usually

5.名詞C2
釋義

a bird, frog, or other creature that produces a loud, high-pitched cry — usually to warn other animals, mark territory, or attract a mate.

例句

The little tree frog is the noisiest caller in the rainforest at dusk.

noisiest caller + habitat detail

Rohan recorded several dawn callers from his tent in the forest.

dawn callers — collocation for early-morning birds

同義詞
  • vocaliser

    scientific term used in animal-behaviour studies

文法句型

a loud / persistent / dawn caller

用法筆記

Mostly used in nature writing, field biology, and bird-watching guides. In ordinary speech people say 'a noisy bird' or 'a loud frog' instead.

常見錯誤

A baby crying in the night is the loudest caller in our house.
A baby crying in the night is the loudest noise in our house.
💡this animal sense is not used jokingly for humans; pick a noun like 'noise' or 'crier'.

caller — adjective