collector
person who collects things
someone who keeps many of the same kind of thing
a collector of [things]
- She’s a collector of vintage cameras and keeps them in glass cases.
- Collectors lined up early for the rare vinyl release.
- He became a serious art collector after his first gallery visit.
- My uncle is a coin collector.
- She is a collector of old books.
person who collects money owed
someone whose job is to get money people owe
a collector for [company/agency]; a [tax/debt/rent] collector
- A collector came to the door asking for the overdue payment.
- The company hired collectors to recover unpaid invoices.
- He worked as a tax collector for the local government.
- The collector asked me to pay the bill.
- A tax collector collects taxes.
person who gathers items professionally
someone who finds and gets items for a museum or similar place
a collector for [museum/library]; a field collector
- The museum’s collector traveled to source objects for the new exhibit.
- A field collector recorded where each plant specimen was found.
- The collector negotiated a donation with the artist’s estate.
- The collector works for a museum.
device that gathers or traps something
a thing that collects something
a [dust/solar/rain] collector
- The workshop added a dust collector to improve air quality.
- A solar collector on the roof heats water for the building.
- The technician emptied the collector tray after the test run.
- This machine has a dust collector.
person who gathers information
someone who collects information
a data collector; a collector of [information/data]
- Data collectors visited households to complete the survey.
- The policy identifies the website as a collector of personal information.
- Each collector followed the same script to reduce bias.
- The collector asked questions for a survey.
transistor terminal called collector
one of the three parts of a BJT transistor
the collector of a transistor; collector current; collector voltage
- Measure the voltage at the collector to confirm the transistor is switching.
- The collector current rises when the base current increases.
- In a common-collector stage, the output is taken from the emitter.
- Base: collector
- Plural: collectors
collector's edition
1Special version aimed at collectors
A special form of something made for people who collect it.
- The collector's edition came with exclusive artwork.
- He bought the collector's edition vinyl record.
collector's edition
1special release with extras
a special version made for collectors
- I bought the collector's edition because it includes a behind-the-scenes book.
- The collector's edition sold out within hours of release.
- They reissued the album as a collector's edition on colored vinyl.
collector's item
1valuable object sought by collectors
something rare that collectors want
- The original poster has become a collector's item.
- Limited-edition sneakers can turn into collector's items quickly.
- In mint condition, the toy is a real collector's item.
debt collector
1person who collects unpaid debts
a person or company that asks for unpaid money
- After months of missed payments, a debt collector contacted him.
- She asked the debt collector to communicate only in writing.
- Debt collectors must follow strict rules about harassment.
dust collector
1machine that removes dust
a machine that collects dust
- He connected the saw to a dust collector to keep the shop clean.
- A good dust collector can reduce fine particles in the air.
- They replaced the filter in the dust collector last week.
garbage collector
1program that frees unused memory
In some programming languages, a part of the system that finds and removes data in memory that programs are not using anymore.
- The garbage collector runs in the background and can pause the application.
- Developers tuned the garbage collector to reduce latency.
garbage collector
1person who collects household trash
a person who takes away trash
- The garbage collectors start early in the morning.
- We thanked the garbage collector for picking up the extra bags.
- A strike by garbage collectors caused trash to pile up downtown.
garbage collector
2program that frees unused memory
software that cleans up unused memory
- The garbage collector pauses the application to reclaim memory.
- A memory leak can happen even with a garbage collector if objects are still referenced.
- They tuned the garbage collector to reduce latency.
tax collector
1person who collects taxes
a person who collects money for taxes
- The tax collector’s office is on the first floor of city hall.
- She paid the property tax directly to the tax collector.
- Historically, tax collectors were often unpopular figures.