dry spell

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun a drawn-out period where the weather has been dry, for an abnormally long time- shorter and not as severe as a drought
• noun a period or time where there is little activity, productivity, low income etc.
• noun a period of time of sexual abstinence, excluding masturbation, and usually not willful but due to lack of a sex partner