23-letter words containing c, h, i, e, f
- to keep a straight face — If you manage to keep a straight face, you manage to look serious, although you want to laugh.
- track and field athlete — a sportsperson who participates in events that involve running, sprinting, throwing, jumping and walking
- traffic-light labelling — a system of food labelling in which red, amber, and green symbols are used to indicate whether the food contains high, medium, or low amounts of sugar, fat, salt, etc
- transfer characteristic — the relationship between output and input of an electronic or electromechanical system, esp as depicted graphically
- united church of canada — the largest Protestant denomination in Canada, formed in the 1920s by incorporating some Presbyterians and most Methodists
- united church of christ — an American Protestant denomination formed in 1957 by a union of the Evangelical and Reformed churches and the Congregational Christian churches.