(idiomatic) To understand the essence of what someone attempts to communicate, especially if it is vague, hinting, or poorly phrased.

(mineralogy) A mixed oxide mineral containing several different lanthanides as well as titanium, iron and manganese.

The flag flown by a British merchant ship. / (historical, Canada) Such a flag bearing the coat of arms of Canada, formerly used as a semi-official national flag of Canada.

plural of Capellan