13-letter words starting with do
- double-tailed — (of a lion) represented with two tails joined together next to the body.
- double-tongue — to interrupt the wind flow by moving the tongue as if pronouncing t and k alternately, especially in playing rapid passages or staccato notes on a brass instrument.
- doublespeaker — a person who uses doublespeak
- doubtlessness — The property of being doubtless.
- doughnut hole — a funding shortfall in the standard drug benefit offered by many Medicare prescription drug plans
- douglas scale — an international scale of sea disturbance and swell ranging from 0 to 9 with one figure for disturbance and one for swell
- down syndrome — Down syndrome is a disorder that some people are born with. People who have Down syndrome have physical differences, such as shorter stature, and learning difficulties.
- down the line — complete, full, unreserved, or whole-hearted: a down-the-line endorsement.
- down the road — a long, narrow stretch with a smoothed or paved surface, made for traveling by motor vehicle, carriage, etc., between two or more points; street or highway.
- down the tube — a hollow, usually cylindrical body of metal, glass, rubber, or other material, used especially for conveying or containing liquids or gases.
- down to earth — practical and realistic: a down-to-earth person.
- down-the-line — complete, full, unreserved, or whole-hearted: a down-the-line endorsement.
- down-to-earth — practical and realistic: a down-to-earth person.
- downconverter — A device that converts a signal to a lower frequency, especially in television reception.
- downers grove — a city in NE Illinois, near Chicago.
- downheartedly — In a downhearted manner.
- downhill race — a competitive event in which skiers are timed in a downhill run
- downregulates — Third-person singular simple present indicative form of downregulate.
- downrightness — The personal quality of being straightforward and direct in one's manner.
- downside risk — an estimate of the potential loss of value of an investment in a falling market