migrate — to go from one country, region, or place to another. Synonyms: move, resettle, relocate. Antonyms: remain.
Three-syllable rhymes
celebrate — If you celebrate, you do something enjoyable because of a special occasion or to mark someone's success.
crenelate — to furnish with battlements or crenels, or with squared notches
decimate — To decimate something such as a group of people or animals means to destroy a very large number of them.
dedicate — If you say that someone has dedicated themselves to something, you approve of the fact that they have decided to give a lot of time and effort to it because they think that it is important.
delegate — A delegate is a person who is chosen to vote or make decisions on behalf of a group of other people, especially at a conference or a meeting.
demonstrate — If you demonstrate a particular skill, quality, or feeling, you show by your actions that you have it.
denigrate — If you denigrate someone or something, you criticize them unfairly or insult them.
deprecate — If you deprecate something, you criticize it.
desiccate — to remove most of the water from (a substance or material); dehydrate
designate — When you designate someone as something, you formally choose them to do that particular job.
desolate — A desolate place is empty of people and lacking in comfort.
detonate — If someone detonates a device such as a bomb, or if it detonates, it explodes.
devastate — If something devastates an area or a place, it damages it very badly or destroys it totally.
educate — to develop the faculties and powers of (a person) by teaching, instruction, or schooling. Synonyms: instruct, school, drill, indoctrinate.
elevate — Raise or lift (something) up to a higher position.
emanate — (of something abstract but perceptible) Issue or spread out from (a source).
segregate — to separate or set apart from others or from the main body or group; isolate: to segregate exceptional children; to segregate hardened criminals.
speculate — to engage in thought or reflection; meditate (often followed by on, upon, or a clause).
vegetate — to grow in, or as in, the manner of a plant.
ventilate — to provide (a room, mine, etc.) with fresh air in place of air that has been used or contaminated.
Four-or-more syllable rhymes
authenticate — If you authenticate something, you state officially that it is genuine after examining it.
deregulate — To deregulate something means to remove controls and regulations from it.
desegregate — To desegregate something such as a place, institution, or service means to officially stop keeping the people who use it in separate groups, especially groups that are defined by race.
disseminate — to scatter or spread widely, as though sowing seed; promulgate extensively; broadcast; disperse: to disseminate information about preventive medicine.
domesticate — to convert (animals, plants, etc.) to domestic uses; tame.
electroplate — Coat (a metal object) by electrolytic deposition with chromium, silver, or another metal.
inseminate — to inject semen into (the female reproductive tract); impregnate.
investigate — to examine, study, or inquire into systematically; search or examine into the particulars of; examine in detail.
necessitate — to make necessary or unavoidable: The breakdown of the car necessitated a change in our plans.