Two triangles are said to be homologous, when the intersections of the corresponding sides lie on the same right line called the axis of homology: prove that the lines joining the corresponding vertices meet in a point [called the centre of homology].

The Popes censures and troublings of the Emperour [Chapter title]

He [Timothy Forsyte] had never committed the imprudence of marrying or encumbering himself in any way with children.

The total along-the-runway wind component sheared from an 8-knot headwind to about a 56-knot tailwind over a 44-second period.