adjective - having a speckled appearance of light and dark colours mixed together
adjective - having a mixture of dark and white or grey hairs
noun - an unpleasant, harsh, or metallic ringing sound made by metal objects hitting each other
verb - to make a harsh, discordant, metallic sound, or to cause something to make such a sound
adjective - describing petrol that contains lead compounds
adjective - describing petrol that does not contain lead, which is less harmful to the environment and engines
noun, British English - a list of people showing when they are on duty, working, or taking part in an activity
noun - a list of members of a team, group, or organization
noun - a list of people showing when they are on duty, working, or taking part in an activity
noun - the ability to imagine or plan what will or might happen in the future and to prepare for it wisely
noun - careful thinking or planning about what might happen in the future, especially to avoid problems
adverb - inside a body, object, or structure; within rather than on the outside; within a company, system, or organization rather than from outside sources
noun - the art of producing decorative or stylized handwriting with a pen, brush, or special instruments
noun - the internal diameter of a gun barrel, or the diameter of a bullet