lineal
li nee uhl
- a in a straight unbroken line of descent from parent to child
lineal ancestors
lineal heirs - s arranged in a line
- A TV remake of "Roman Holiday" starred Catherine Oxenberg, a Yugoslav princess, and lineal descendant of Catherine the Great of Russia.
- Its lineal descendent is Idiom Neutral, a less arbitrary, more scientifically-begotten language.
- The ancestor in 1704 willed that no other than his lineal descendants might own stock in his Estate.