401-k
— Noun
– English
～ a retirement savings plan that is funded by employee contributions and (often) matching contributions from the employer; contributions are made from your salary before taxes and the funds grow tax-free until they are withdrawn, at which point they can be converted into an IRA; funds can be transferred if you change employers and you can (to some extent) manage the investments yourself
22-karat gold
— Noun
– English
～ an alloy that contains 87 per cent gold
18-karat gold
— Noun
– English
～ an alloy that contains 75 per cent gold
2 Kings
— Noun
– English
～ the second of two Old Testament books telling the histories of the kings of Judah and Israel
1 Kings
— Noun
– English
～ the first of two Old Testament books telling the histories of the kings of Judah and Israel
2nd lieutenant
— Noun
– English
～ a commissioned officer in the Army or Air Force or Marine Corps holding the lowest rank
1st lieutenant
— Noun
– English
～ a commissioned officer in the Army or Air Force or Marines ranking above a 2nd lieutenant and below a captain
2 Maccabees
— Noun
– English
～ an Apocryphal book describing the life of Judas Maccabaeus
1 Maccabees
— Noun
– English
～ an Apocryphal book describing the life of Judas Maccabaeus
1st-class mail
— Noun
– English
～ mail that includes letters and postcards and packages sealed against inspection
8 May 1945
— Noun
– English
～ the date of Allied victory in Europe, World War II
5-membered
— Adjective
– English
～ of a chemical compound having a ring with five members
7-membered
— Adjective
– English
～ of a chemical compound having a ring with seven members
10-membered
— Adjective
– English
～ of a chemical compound having a ring with ten members
8-membered
— Adjective
– English
～ of a chemical compound having a ring with eight members
4-membered
— Adjective
– English
～ of a chemical compound having a ring with four members
3-membered
— Adjective
– English
～ of a chemical compound having a ring with three members
9-membered
— Adjective
– English
～ of a chemical compound having a ring with nine members
6-membered
— Adjective
– English
～ of a chemical compound having a ring with six members; "having three carbon and three nitrogen atoms in a six-membered ring"