LETTING

verb

1. To allow to, not to prevent (+ infinitive, but usually without to).
2. To leave.
3. To allow the release of (a fluid).

verb

1. To hinder, prevent, impede, hamper, cumber; to obstruct (someone or something).
2. To prevent someone from doing something; also to prevent something from happening.
3. To tarry or delay.

noun

1. The rental of accommodation.
2. The award of a public contract