| Answer | Crossword Clue |
|---|---|
| lastborn | last in order of birth; youngest |
| firstborn | the first in order of birth, the eldest child |
| firstborns | FIRSTBORN, the first in order of birth, the eldest child |
| countdowns | An act of counting numerals in reverse order to zero, esp. to time the last seconds before the launching of a rocket or missile |
| acrostic | series of lines or verses in which the first, last, or other particular letters when taken in order spell out a word, phrase, etc. |
| countdown | An act of counting numerals in reverse order to zero, esp. to time the last seconds before the launching of a rocket or missile |
