12-Letter Words with D,E,O,O,S,T,T

• To help (oneself) without the aid of others.

• To load the operating system into the memory of a computer. Usually shortened to boot.

• To compile the tools that will be used to compile the rest of the system or program.

• To employ a bootstrap method.

• To expand or advance an activity or a collection based solely on previous actions, work, findings, etc.

• a duplicating machine that makes quick positive or negative copies directly on the surface of prepared paper

• a photocopy made on a Photostat machine

• make a copy by means of a Photostat device

• a specialist in correcting deformities of the skeletal system (especially in children)

• a steroid containing a ketone group

• One of the free, or nearly free, segments of a tapeworm. It contains both male and female reproductive organs, and is capable of a brief independent existence.

• someone who spends money prodigally

• a teacher or teacher's assistant who demonstrates the principles that are being taught

• someone who demonstrates an article to a prospective buyer

• someone who participates in a public display of group feeling

• a dentist specializing in diseases of the gums and other structure surrounding the teeth

• the act of expelling a person from their native land

• the expulsion from a country of an undesirable alien