plural of letter of recommendation

A letter written by one person who is familiar with another, usually a teacher, employer, or person of similar authority, evaluating and often extolling the fitness of the other person for a position.

(botany) Any leaves of a seed plant other than the cotyledons. / (botany) Any leaf containing vascular tissue.

(figuratively) The act of believing in something despite lack of proof of its truth or existence, or the attempt of something without being sure of its possible outcome.

Particularly significant or positive.

(obsolete, nautical) To fill the hollow in the bottom of a sounding lead with tallow in order to discover the nature of the bottom by the substances adhering.

A distance approximately equal to the length of a human's arm. / (figuratively) A position not suggesting or inviting intimacy.

(literally) Barely within reach. / (idiomatic) Distant, detached. / (idiomatic) Independent, but related.

Having long legs. / Of an aircraft or ship: having large operational range.

plural of letter of credit