Verb

(en verb)

To make plain, manifest, or intelligible; to clear of obscurity; to illustrate the meaning of.

*

The boy became volubly friendly and bubbling over with unexpected humour and high spirits. He tried to persuade Cicely to stay away from the ball-room for a fourth dance. Nobody would miss them, he explained .

* {{quote-magazine, date=2012-03

, author=, volume=100, issue=2, page=106 , magazine=(American Scientist) , title= Pixels or Perish , passage=Drawings and pictures are more than mere ornaments in scientific discourse. Blackboard sketches, geological maps, diagrams of molecular structure, astronomical photographs, MRI images, the many varieties of statistical charts and graphs: These pictorial devices are indispensable tools for presenting evidence, for explaining a theory, for telling a story.}}

To give a valid excuse for some past behavior.

* {{quote-magazine, date=2013-06-07, author=David Simpson

, volume=188, issue=26, page=36, magazine=(The Guardian Weekly) , title= Fantasy of navigation , passage=It is tempting to speculate about the incentives or compulsions that might explain why anyone would take to the skies in [the] basket [of a balloon]: perhaps out of a desire to escape the gravity of this world or to get a preview of the next; […].}}

(obsolete) To make flat, smooth out.

(obsolete) To unfold or make visible.

* (John Evelyn) (1620-1706)

The horse-chestnut isready to explain its leaf.

Verb

To make a hissing sound.

As I started to poke it, the snake hissed at me.

The arrow hissed through the air.

* Wordsworth

Shod with steel, / We hissed along the polished ice.

* {{quote-news

, year=2011 , date=December 14 , author=John Elkington , title=John Elkington , work=the Guardian citation , page= , passage=It turns out that the driver of the red Ferrari that caused the crash wasn't, as I first guessed, a youngster, but a 60-year-old. Clearly, he had energy to spare, which was more than could be said about a panel I listened to around the same time as the crash. Indeed, someone hissed in my ear during a First Magazine awards ceremony in London's imposing Marlborough House on 7 December: "What we need is more old white men on the stage."}}

To condemn or express contempt for by hissing.

* Bible, Ezekiel xxvii. 36

The merchants among the people shall hiss at thee.

* Shakespeare

if the tag-rag people did not clap him and hiss him, according as he pleased and displeased them

To utter with a hissing sound.

* Tennyson

the long-necked geese of the world that are ever hissing dispraise