4000 Duolingo Vocabulary List

dagger:
n. 短剣 knife; a short pointed weapon with sharp edges

dairy:
n. 乳製品 a place where milk is produced, kept or converted into butter or cheese

daisy:
n. デイジー any of numerous composite plants having flower heads with well-developed ray flowers usually arranged in a single whorl

dam:
n. ダム a barrier to prevent the flow of liquid, specially built across a watercourse

damp:
a. 湿気 humid; moist; slightly wet

dampen:
v. 減衰 moisten; lessen in force or effect

dangerous:
a. 契約 full of risk; perilous; hazardous; unsafe

daring:
a. 大胆な bold; brave and taking risks

dart:
v. ダーツ move suddenly and rapidly

dash:
v. ダッシュ throw with violence or haste; break, as by throwing or by collision; form or sketch rapidly

database:
n. データベース collection of data arranged for ease and speed of search and retrieval

date:
v. 日付 mark the time of; assign a date to

dated:
a. 日付 old-fashioned; obsolete

daunt:
v. くじく frighten; abate the courage of; discourage

dazzle:
v. 議論 overpower with light; confuse the sight of by brilliance of light; bewilder or surprise with brilliancy

dazzling:
a. まぶしい bright or brilliant; extremely attractive or exciting

deadly:
a. 逆 fatal; lethal; causing or tending to cause death

deal:
n. 守る part or portion; share;  indefinite quantity, degree, or extent, degree, or extent;  distribution; arrangement

debatable:
a. 議論の余地がある disputable; unsettled; open to doubt or debate

debate:
n. 聴覚障害者 discussion; dispute; discussion involving opposing points