9-letter words that end in er
- dealmaker — A dealmaker is someone in business or politics who makes deals.
- debaucher — to corrupt by sensuality, intemperance, etc.; seduce.
- debriefer — a person who debriefs or creates a report after an assignment or an incident
- decaliter — dekaliter
- decameter — dekameter
- dechunker — chunker
- deciliter — one tenth of a liter (3.376 fluid ounces or 6.1024 cubic inches)
- decimeter — one tenth of a meter (3.937 inches)
- deck over — to complete the construction of the upper deck between the bulwarks of (a vessel)
- declaimer — to speak aloud in an oratorical manner; make a formal speech: Brutus declaimed from the steps of the Roman senate building.
- declutter — to simplify or get rid of mess, disorder, complications, etc, from
- decoherer — a device that re-establishes a coherer to usual levels of receptiveness
- decoupler — a person or device that disconnects parts that are joined
- deepwater — having or taking place in deep water
- defaulter — A defaulter is someone who does not do something that they are legally supposed to do, such as make a payment at a particular time, or appear in a court of law.
- defragger — a device which defragments computer files
- defrauder — One who defrauds.
- defroster — a device by which the de-icing process of a refrigerator is accelerated, usually by circulating the refrigerant without the expansion process
- degausser — a device that degausses
- degreaser — a substance or product that removes or dissolves grease
- deionizer — A device that deionizes something.
- dekaliter — ten liters, or one tenth of a hectoliter (2.6418 gallons liquid measure or 1.135 pecks dry measure): abbrev. dal
- dekameter — ten meters, or one tenth of a hectometer (32.808 feet): abbrev. dam
- delamater — Cornelius Henry, 1821–89, U.S. mechanical engineer and shipbuilder.
- delighter — a high degree of pleasure or enjoyment; joy; rapture: She takes great delight in her job.
- delimiter — a character or group of characters which mark a limit in computer code
- deliverer — to carry and turn over (letters, goods, etc.) to the intended recipient or recipients: to deliver mail; to deliver a package.
- dendrimer — a type of polymer defined by regular branches from a central monomer, which give it a tree-like molecular structure
- denouncer — One who, or that which, denounces.
- densifier — something that makes things more dense
- derringer — a short-barrelled pocket pistol of large calibre
- descender — a person or thing that descends
- describer — A person who describes.
- desolater — One who, or that which, desolates or lays waste.
- despairer — a person who despairs
- despenser — Hugh le, Earl of Winchester. 1262–1326, English statesman, a favourite of Edward II. Together with his son Hugh, the Younger (?1290–1326), he was executed by the king's enemies
- despoiler — to strip of possessions, things of value, etc.; rob; plunder; pillage.
- destroyer — A destroyer is a small, heavily armed warship.
- detangler — a cosmetic product used to detangle hair
- dethroner — One who dethrones.
- detracter — Alternative form of detractor.
- deutscher — Isaac, 1907–1967, English journalist and author, born in Poland.
- developer — A developer is a person or a company that buys land and builds houses, offices, shops, or factories on it, or buys existing buildings and makes them more modern.
- dewaterer — a person who or a thing which dewaters
- diesinker — an engraver of dies for stamping or embossing.
- digitiser — Alternative spelling of digitizer.
- digitizer — to convert (data) to digital form for use in a computer.
- digresser — to deviate or wander away from the main topic or purpose in speaking or writing; depart from the principal line of argument, plot, study, etc.
- dillinger — John, 1902–34, U.S. bank robber and murderer.
- dis pater — Dis.