Dedication refers to devotion, loyalty, or commitment to a person or cause. It can also refer to a message at the beginning of a book, song, etc., that expresses affection or gratitude for someone, or to a ceremony to mark the official completion or opening of something, such as a building.

// It took a lot of hard work and dedication, but we managed to finish the project on time.

// Her novel includes a brief dedication to her family.

a direct vote of the qualified voters of a state in regard to some important public question

Psephology is the scientific study of elections.

// Brianna was excited to learn that a course on psephology on the schedule for next semester will coincide with local and state elections.

Amalgamate is a formal verb meaning "to unite (two or more things) into one thing."

// The band became famous for amalgamating different musical styles into a unique, signature sound.

To extricate someone or something is to free or remove that person or thing from an entanglement or difficulty, such as a trap or a difficult conversation.

// She hasn't been able to extricate herself from her legal problems.

// It took all afternoon to extricate the tractor from the mud.

Hatching refers to the drawing or engraving of lines close together as a method of shading, or to a pattern so created.

// The artist uses hatching to breathe life into her comics.

// The hatching adds depth to the illustration.

Omniscient describes someone or something with unlimited knowledge or understanding.

// "You'll need to tell me when you don't understand something I've explained," Maria said. "I'm not omniscient, you know."

A disbursement is a payout of money from a fund that has been created for a special purpose. Disbursement can also refer to the money that is paid out.

// The company has made large disbursements for research.

Categorical is a synonym of absolute and definite that describes something that is said in a very strong and clear way. It can also mean "of, relating to, or constituting a category" or "involving, according with, or considered with respect to specific categories."

// The organization has issued a categorical denial about its involvement in the deal.

// The library relies on a categorical system for classifying books.