17-letter words containing t, h, e, f, a, i
- ventilation shaft — a shaft in a mine, tunnel, or building used for providing ventilation or fresh air
- willow flycatcher — a North American flycatcher, Empidonax alnorum, of alder thickets and other moist areas, that has greenish-brown upper parts and whitish underparts and is almost indistinguishable except by voice from E. traillii (willow flycatcher)
- with a difference — If you describe a job or holiday, for example, as a job with a difference or a holiday with a difference, you mean that the job or holiday is very interesting and unusual.
- with half a heart — halfheartedly