trill's Usage Examples:

trilling contact calls across the stillness.

The Thaumatoessidae include Thaumatoessa (Kroyer), established earlier than its synonym Thaumaleus (Kroyer), or than Monstrilla (Dana, 1849).

dreamy ambiance to the musical backdrop which is highlighted by wonderful, trilling flute interjections that lifts the mood.

Moderato con anima is lively with clear trilling birdsong.

Trillium grandiflorum Ian has raised these trilliums from seed, which is a long, slow process.

Sporogenous rodlets cylindric, not altered in shape: - Bacillus (Cohn), non-motile; Bactrinium (Fischer), motile, with one polar flagellum (monotrichous); Bactrillum (Fischer), motile, with a terminal tuft of cilia (lophotrichous); Bactridium (Fischer), motile, with cilia all over the surface (peritrichous) .

I then worked on lip trills which I have been having particular problems getting up to speed.

Consumer Reports, a leading non-profit consumer research and information organization, and the publisher of Consumer Reports Magazine, reports that total consumer debt is about "2 trillion, an increase of 23 percent since 2000.

The manufacturer, Wein Products, claims it rids the air of dust, odors and cigarette smoke while destroying bacteria and viruses at a production rate of 120 trillion ions per second.

Not long from now, computers will systematically look through trillions upon trillions of pieces of data for these associations.

Wasps stealing trillium seeds Another of my annual challenges is to collect the seed from Trillium ovatum before the wasps get them.

In 2007, Google researchers estimated there were one hundred trillion words on the Internet.

Synonyms:

tone, note, musical note, shake,

Antonyms:

written, inarticulate, uncommunicative, devoice, voice,